diff --git a/src/core/analogsensor.cpp b/src/core/analogsensor.cpp
index 3fe91a4fa..8007cc507 100644
--- a/src/core/analogsensor.cpp
+++ b/src/core/analogsensor.cpp
@@ -102,7 +102,7 @@ void AnalogSensor::start(const bool factory_settings) {
     Command::add(
         EMSdevice::DeviceType::ANALOGSENSOR,
         F_(setvalue),
-        [&](const char * value, const int8_t id, JsonObject output) { return command_setvalue(value, id); },
+        [&](const char * value, const int8_t id, JsonObject) { return command_setvalue(value, id); },
         FL_(setiovalue_cmd),
         CommandFlag::ADMIN_ONLY);
 
@@ -195,7 +195,7 @@ void AnalogSensor::reload(bool get_nvs) {
                 Command::add(
                     EMSdevice::DeviceType::ANALOGSENSOR,
                     sensor.name,
-                    [&](const char * value, const int8_t id, JsonObject output) { return command_setvalue(value, sensor.gpio); },
+                    [&](const char * value, const int8_t, JsonObject) { return command_setvalue(value, sensor.gpio); },
                     sensor.type == AnalogType::COUNTER || (sensor.type >= AnalogType::CNT_0 && sensor.type <= AnalogType::CNT_2) ? FL_(counter)
                     : sensor.type == AnalogType::DIGITAL_OUT                                                                     ? FL_(digital_out)
                     : sensor.type == AnalogType::RGB                                                                             ? FL_(RGB)
diff --git a/src/core/console.cpp b/src/core/console.cpp
index ef6275714..20ebbd420 100644
--- a/src/core/console.cpp
+++ b/src/core/console.cpp
@@ -104,7 +104,7 @@ static void setup_commands(std::shared_ptr<Commands> const & commands) {
                 shell.printfln("Unknown show command");
             }
         },
-        [](Shell const & shell, const std::vector<std::string> & current_arguments, const std::string & next_argument) -> std::vector<std::string> {
+        [](Shell const &, const std::vector<std::string> &, const std::string &) -> std::vector<std::string> {
             return std::vector<std::string>{"system", "users", "devices", "log", "ems", "values", "mqtt", "commands"};
         });
 
@@ -191,7 +191,7 @@ static void setup_commands(std::shared_ptr<Commands> const & commands) {
                           CommandFlags::ADMIN,
                           {F_(restart)},
                           {F_(partitionname_optional)},
-                          [](Shell & shell, const std::vector<std::string> & arguments) {
+                          [](Shell &, const std::vector<std::string> & arguments) {
                               if (arguments.size()) {
                                   EMSESP::system_.system_restart(arguments.front().c_str());
                               } else {
@@ -202,7 +202,7 @@ static void setup_commands(std::shared_ptr<Commands> const & commands) {
     commands->add_command(ShellContext::MAIN,
                           CommandFlags::ADMIN,
                           string_vector{F_(wifi), F_(reconnect)},
-                          [](Shell & shell, const std::vector<std::string> & arguments) { EMSESP::network_.reconnect(); });
+                          [](Shell &, const std::vector<std::string> &) { EMSESP::network_.reconnect(); });
 
     //
     // SET commands
@@ -244,7 +244,7 @@ static void setup_commands(std::shared_ptr<Commands> const & commands) {
     commands->add_command(ShellContext::MAIN,
                           CommandFlags::ADMIN,
                           string_vector{F_(set), F_(wifi), F_(password)},
-                          [](Shell & shell, const std::vector<std::string> & arguments) {
+                          [](Shell & shell, const std::vector<std::string> &) {
                               shell.enter_password(F_(new_password_prompt1), [](Shell & shell, bool completed, const std::string & password1) {
                                   if (completed) {
                                       shell.enter_password(F_(new_password_prompt2), [password1](Shell & shell, bool completed, const std::string & password2) {
@@ -367,7 +367,7 @@ static void setup_commands(std::shared_ptr<Commands> const & commands) {
     // EMS device commands
     //
 
-    commands->add_command(ShellContext::MAIN, CommandFlags::ADMIN, {F_(scan)}, [](Shell & shell, const std::vector<std::string> & arguments) {
+    commands->add_command(ShellContext::MAIN, CommandFlags::ADMIN, {F_(scan)}, [](Shell &, const std::vector<std::string> &) {
         EMSESP::scan_devices();
     });
 
diff --git a/src/core/network.cpp b/src/core/network.cpp
index b732a9d8f..96fc2f50d 100644
--- a/src/core/network.cpp
+++ b/src/core/network.cpp
@@ -152,7 +152,7 @@ void Network::begin() {
 }
 
 // format the BSSID (MAC address) of the network interface
-bool Network::formatBSSID(const String & bssid, uint8_t (&mac)[6]) {
+bool Network::formatBSSID([[maybe_unused]] const String & bssid, [[maybe_unused]] uint8_t (&mac)[6]) {
 #ifndef EMSESP_STANDALONE
     uint tmp[6];
     if (bssid.isEmpty() || sscanf(bssid.c_str(), "%X:%X:%X:%X:%X:%X", &tmp[0], &tmp[1], &tmp[2], &tmp[3], &tmp[4], &tmp[5]) != 6) {
@@ -331,7 +331,7 @@ void Network::checkConnection() {
 //  802.11ac - wifi5
 //  802.11ax - wifi6
 // tx_power is the Tx power to set, 0 for auto
-void Network::setWiFiPower(uint8_t tx_power) {
+void Network::setWiFiPower([[maybe_unused]] uint8_t tx_power) {
 #ifndef EMSESP_STANDALONE
     if (tx_power != 0) {
         if (!WiFi.setTxPower(static_cast<wifi_power_t>(tx_power))) {
@@ -413,7 +413,7 @@ void Network::startmDNS() const {
 }
 
 // WiFi disconnect reason code to string
-const char * Network::disconnectReason(uint8_t code) {
+const char * Network::disconnectReason([[maybe_unused]] uint8_t code) {
 #ifndef EMSESP_STANDALONE
     switch (code) {
     case WIFI_REASON_UNSPECIFIED: // = 1,
diff --git a/src/core/system.cpp b/src/core/system.cpp
index 06a75a831..d39618fe5 100644
--- a/src/core/system.cpp
+++ b/src/core/system.cpp
@@ -110,7 +110,7 @@ bool System::command_send(const char * value, const int8_t id) {
 }
 
 // send email via SMTP
-bool System::command_sendmail(const char * value, const int8_t id) {
+bool System::command_sendmail(const char * value, const int8_t) {
     bool     enabled = false;
     uint8_t  security;
     uint16_t port;
@@ -487,7 +487,7 @@ void System::set_partition_install_date() {
 }
 
 // sets the partition to use on the next restart
-bool System::set_partition(const char * partitionname) {
+bool System::set_partition([[maybe_unused]] const char * partitionname) {
 #ifdef EMSESP_STANDALONE
     return true;
 #else
@@ -1694,7 +1694,7 @@ static const std::pair<const char *, const char *> SECTION_MAP[] = {
 #endif
 
 // convert a single config file into a section of the output json object
-void System::exportSettings(const std::string & type, const char * filename, JsonObject output) {
+void System::exportSettings(const std::string & type, [[maybe_unused]] const char * filename, JsonObject output) {
     if (type != "settings") {
         output["type"] = type; // add the type to the output, not for settings as it's already added because its grouped
     }
@@ -1849,7 +1849,7 @@ void System::exportSystemBackup(JsonObject output) {
 }
 
 // write a settings file using input from a json object, called from upload/restore
-bool System::saveSettings(const char * filename, JsonObject input) {
+bool System::saveSettings([[maybe_unused]] const char * filename, [[maybe_unused]] JsonObject input) {
 #ifndef EMSESP_STANDALONE
     const char * section = nullptr;
     for (const auto & [f, label] : SECTION_MAP) {
@@ -2819,7 +2819,7 @@ bool System::load_board_profile(std::vector<int8_t> & data, const std::string &
 //  rgb for RGB
 // For example: /api/system/led?data=red:blink1
 // For older non-RGB models, the colour would default to just being on.
-bool System::command_led(const char * value, const int8_t id) {
+bool System::command_led(const char * value, const int8_t) {
     if (!value) {
         return false; // no argument
     }
@@ -2842,7 +2842,7 @@ bool System::command_led(const char * value, const int8_t id) {
 }
 
 // txpause command - temporarily pause the TX, by setting Txmode to 0 (disabled)
-bool System::command_txpause(const char * value, const int8_t id) {
+bool System::command_txpause(const char * value, const int8_t) {
     bool arg;
     if (!Helpers::value2bool(value, arg)) {
         return false; // argument not recognized
@@ -2985,7 +2985,7 @@ bool System::ntp_connected() {
 }
 
 // see if its a BBQKees Gateway by checking the eFuse values
-String System::getBBQKeesGatewayDetails(uint8_t detail) {
+String System::getBBQKeesGatewayDetails([[maybe_unused]] uint8_t detail) {
 #ifndef EMSESP_STANDALONE
     union {
         struct {
@@ -3401,7 +3401,7 @@ bool System::readCommand(const char * data) {
 }
 
 // system read command
-bool System::command_read(const char * value, const int8_t id) {
+bool System::command_read(const char * value, const int8_t) {
     return readCommand(value);
 }
 
@@ -3696,7 +3696,7 @@ void System::restore_snapshot_gpios(std::vector<int8_t> & u_gpios, std::vector<i
 }
 
 // show the contents of a directory in the LittleFS filesystem
-void System::listDir(const char * dirname, uint8_t levels) {
+void System::listDir([[maybe_unused]] const char * dirname, [[maybe_unused]] uint8_t levels) {
 #if defined(EMSESP_DEBUG)
 #ifndef EMSESP_STANDALONE
 
diff --git a/src/devices/boiler.cpp b/src/devices/boiler.cpp
index 5a27181f1..9b2a2fac1 100644
--- a/src/devices/boiler.cpp
+++ b/src/devices/boiler.cpp
@@ -1822,7 +1822,7 @@ void Boiler::process_HpPool(const std::shared_ptr<const Telegram> & telegram) {
 // Boiler(0x08) -> All(0x00), ?(0x04A2), data: 02 01 01 00 01 00
 // Boiler(0x08) -W-> Me(0x0B), HpInput(0x04A2), data: 20 07 06 01 00 (from #802)
 // see https://github.com/emsesp/EMS-ESP32/issues/2844#issuecomment-3689049155
-void Boiler::process_HpInput(const std::shared_ptr<const Telegram> & telegram) {
+void Boiler::process_HpInput(const std::shared_ptr<const Telegram> &) {
 }
 
 // Heatpump inputs settings- type 0x486 (https://github.com/emsesp/EMS-ESP32/issues/600)
@@ -1923,7 +1923,7 @@ void Boiler::process_UBASetPoints2(const std::shared_ptr<const Telegram> & teleg
 }
 
 // 0x35 - not yet implemented, not readable, only for settings
-void Boiler::process_UBAFlags(const std::shared_ptr<const Telegram> & telegram) {
+void Boiler::process_UBAFlags(const std::shared_ptr<const Telegram> &) {
 }
 
 // 0x1C
@@ -1942,7 +1942,7 @@ void Boiler::process_UBAMaintenanceStatus(const std::shared_ptr<const Telegram>
 }
 
 // 0xBF
-void Boiler::process_ErrorMessage(const std::shared_ptr<const Telegram> & telegram) {
+void Boiler::process_ErrorMessage(const std::shared_ptr<const Telegram> &) {
     EMSESP::send_read_request(0xC2, device_id(), 0, 20); // read last errorcode
     EMSESP::send_read_request(0xC6, device_id(), 0, 21); // read last errorcode
 }
@@ -2494,7 +2494,7 @@ bool Boiler::set_ww_disinfect_temp(const char * value, const int8_t id) {
 }
 
 // Set the dhw priority
-bool Boiler::set_ww_prio(const char * value, const int8_t id) {
+bool Boiler::set_ww_prio(const char * value, const int8_t) {
     bool b;
     if (!Helpers::value2bool(value, b)) {
         return false;
@@ -2814,7 +2814,7 @@ bool Boiler::set_pump_delay(const char * value, const int8_t id) {
 }
 
 // set pump logic temperature
-bool Boiler::set_pumpOnTemp(const char * value, const int8_t id) {
+bool Boiler::set_pumpOnTemp(const char * value, const int8_t) {
     int v;
     if (!Helpers::value2temperature(value, v)) {
         return false;
@@ -3037,7 +3037,7 @@ bool Boiler::set_reset(const char * value, const int8_t id) {
     return false;
 }
 
-bool Boiler::set_manDefrost(const char * value, const int8_t id) {
+bool Boiler::set_manDefrost(const char * value, const int8_t) {
     bool b;
     if (!Helpers::value2bool(value, b)) {
         return false;
@@ -3046,7 +3046,7 @@ bool Boiler::set_manDefrost(const char * value, const int8_t id) {
     return true;
 }
 
-bool Boiler::set_chimneysweeper(const char * value, const int8_t id) {
+bool Boiler::set_chimneysweeper(const char * value, const int8_t) {
     bool b;
     if (!Helpers::value2bool(value, b)) {
         return false;
@@ -3325,7 +3325,7 @@ bool Boiler::set_auxLimit(const char * value, const int8_t id) {
     return false;
 }
 
-bool Boiler::set_auxHeaterSource(const char * value, const int8_t id) {
+bool Boiler::set_auxHeaterSource(const char * value, const int8_t) {
     uint8_t v;
     if (Helpers::value2enum(value, v, FL_(enum_auxHeaterSource))) {
         write_command(0x491, 0, v, 0x491);
@@ -3409,7 +3409,7 @@ bool Boiler::set_hpMaxPower(const char * value, const int8_t id) {
     return false;
 }
 
-bool Boiler::set_pvMaxComp(const char * value, const int8_t id) {
+bool Boiler::set_pvMaxComp(const char * value, const int8_t) {
     float v;
     if (Helpers::value2float(value, v)) {
         write_command(0x484, 54, (uint8_t)(v * 10), 0x484);
@@ -3437,7 +3437,7 @@ bool Boiler::set_hpPowerLimit(const char * value, const int8_t id) {
     return false;
 }
 
-bool Boiler::set_powerReduction(const char * value, const int8_t id) {
+bool Boiler::set_powerReduction(const char * value, const int8_t) {
     int v;
     if (Helpers::value2number(value, v)) {
         write_command(0x484, 64, v / 10, 0x484);
@@ -3661,7 +3661,7 @@ bool Boiler::set_shutdown(const char * value, const int8_t id) {
     return false;
 }
 
-bool Boiler::set_pumpKickHour(const char * value, const int8_t id) {
+bool Boiler::set_pumpKickHour(const char * value, const int8_t) {
     int v;
     if (Helpers::value2number(value, v, 0, 23)) {
         write_command(0xEB, 0, v, 0xEB);
@@ -3670,7 +3670,7 @@ bool Boiler::set_pumpKickHour(const char * value, const int8_t id) {
     return false;
 }
 
-bool Boiler::set_pumpKickDay(const char * value, const int8_t id) {
+bool Boiler::set_pumpKickDay(const char * value, const int8_t) {
     uint8_t v;
     if (Helpers::value2enum(value, v, FL_(enum_dayOfWeek))) {
         write_command(0xEB, 1, v + 1, 0xEB);
@@ -3679,7 +3679,7 @@ bool Boiler::set_pumpKickDay(const char * value, const int8_t id) {
     return false;
 }
 
-bool Boiler::set_pumpKickDelay(const char * value, const int8_t id) {
+bool Boiler::set_pumpKickDelay(const char * value, const int8_t) {
     int v;
     if (Helpers::value2number(value, v, 0, 32767)) {
         uint8_t data[2] = {(uint8_t)(v >> 8), (uint8_t)v};
diff --git a/src/devices/mixer.cpp b/src/devices/mixer.cpp
index 554ebf40c..dc711a0d2 100644
--- a/src/devices/mixer.cpp
+++ b/src/devices/mixer.cpp
@@ -278,7 +278,7 @@ bool Mixer::set_flowTempOffset(const char * value, const int8_t id) {
     return false;
 }
 
-bool Mixer::set_pressure(const char * value, const int8_t id) {
+bool Mixer::set_pressure(const char * value, const int8_t) {
     int v;
     if (!Helpers::value2number(value, v)) {
         return false;
@@ -288,7 +288,7 @@ bool Mixer::set_pressure(const char * value, const int8_t id) {
     return true;
 }
 
-bool Mixer::set_wwprio(const char * value, const int8_t id) {
+bool Mixer::set_wwprio(const char * value, const int8_t) {
     bool b;
     if (!Helpers::value2bool(value, b)) {
         return false;
diff --git a/src/devices/solar.cpp b/src/devices/solar.cpp
index 92278932e..5527c24d1 100644
--- a/src/devices/solar.cpp
+++ b/src/devices/solar.cpp
@@ -1122,7 +1122,7 @@ bool Solar::set_diffControl(const char * value, const int8_t id) {
     return true;
 }
 
-bool Solar::set_solarHeatAssistOn(const char * value, const int8_t id) {
+bool Solar::set_solarHeatAssistOn(const char * value, const int8_t) {
     float t;
     if (!Helpers::value2float(value, t)) {
         return false;
@@ -1131,7 +1131,7 @@ bool Solar::set_solarHeatAssistOn(const char * value, const int8_t id) {
     return true;
 }
 
-bool Solar::set_solarHeatAssistOff(const char * value, const int8_t id) {
+bool Solar::set_solarHeatAssistOff(const char * value, const int8_t) {
     float t;
     if (!Helpers::value2float(value, t)) {
         return false;
diff --git a/src/devices/thermostat.cpp b/src/devices/thermostat.cpp
index e53e1efec..1f5dd994c 100644
--- a/src/devices/thermostat.cpp
+++ b/src/devices/thermostat.cpp
@@ -1663,32 +1663,40 @@ void Thermostat::process_RC35Timer(const std::shared_ptr<const Telegram> & teleg
     has_update(telegram, hc->pause, 85);   // time in hours
     has_update(telegram, hc->party, 86);   // time in hours
 
-    if (telegram->message_length + telegram->offset >= 92 && telegram->offset <= 87) {
-        char data[sizeof(hc->vacation) + 4]; // avoid compiler warning
-        snprintf(data,
-                 sizeof(data),
-                 "%02d.%02d.%04d-%02d.%02d.%04d",
-                 telegram->message_data[87 - telegram->offset],
-                 telegram->message_data[88 - telegram->offset],
-                 telegram->message_data[89 - telegram->offset] + 2000,
-                 telegram->message_data[90 - telegram->offset],
-                 telegram->message_data[91 - telegram->offset],
-                 telegram->message_data[92 - telegram->offset] + 2000);
-        has_update(hc->vacation, data, sizeof(hc->vacation));
+    // vacation dates are in positions 87 to 92
+    if (telegram->offset <= 87 && (telegram->offset + telegram->message_length) > 92) {
+        const uint8_t pos = 87 - telegram->offset;
+        if ((pos + 5) < EMS_MAX_TELEGRAM_MESSAGE_LENGTH) {
+            char data[sizeof(hc->vacation) + 4]; // avoid compiler warning
+            snprintf(data,
+                     sizeof(data),
+                     "%02d.%02d.%04d-%02d.%02d.%04d",
+                     telegram->message_data[pos],
+                     telegram->message_data[pos + 1],
+                     telegram->message_data[pos + 2] + 2000,
+                     telegram->message_data[pos + 3],
+                     telegram->message_data[pos + 4],
+                     telegram->message_data[pos + 5] + 2000);
+            has_update(hc->vacation, data, sizeof(hc->vacation));
+        }
     }
 
-    if (telegram->message_length + telegram->offset >= 98 && telegram->offset <= 93) {
-        char data[sizeof(hc->holiday) + 4]; // avoid compiler warning
-        snprintf(data,
-                 sizeof(data),
-                 "%02d.%02d.%04d-%02d.%02d.%04d",
-                 telegram->message_data[93 - telegram->offset],
-                 telegram->message_data[94 - telegram->offset],
-                 telegram->message_data[95 - telegram->offset] + 2000,
-                 telegram->message_data[96 - telegram->offset],
-                 telegram->message_data[97 - telegram->offset],
-                 telegram->message_data[98 - telegram->offset] + 2000);
-        has_update(hc->holiday, data, sizeof(hc->holiday));
+    // holiday dates are in positions 93 to 98
+    if (telegram->offset <= 93 && (telegram->offset + telegram->message_length) > 98) {
+        const uint8_t pos = 93 - telegram->offset;
+        if ((pos + 5) < EMS_MAX_TELEGRAM_MESSAGE_LENGTH) {
+            char data[sizeof(hc->holiday) + 4]; // avoid compiler warning
+            snprintf(data,
+                     sizeof(data),
+                     "%02d.%02d.%04d-%02d.%02d.%04d",
+                     telegram->message_data[pos],
+                     telegram->message_data[pos + 1],
+                     telegram->message_data[pos + 2] + 2000,
+                     telegram->message_data[pos + 3],
+                     telegram->message_data[pos + 4],
+                     telegram->message_data[pos + 5] + 2000);
+            has_update(hc->holiday, data, sizeof(hc->holiday));
+        }
     }
 }
 
@@ -1862,7 +1870,7 @@ void Thermostat::process_RCErrorMessage(const std::shared_ptr<const Telegram> &
 }
 
 // 0xBF
-void Thermostat::process_ErrorMessageBF(const std::shared_ptr<const Telegram> & telegram) {
+void Thermostat::process_ErrorMessageBF(const std::shared_ptr<const Telegram> &) {
     EMSESP::send_read_request(0xC0, device_id(), 0, 20); // read last errorcode
 }
 
@@ -2338,7 +2346,7 @@ bool Thermostat::set_damping(const char * value, const int8_t id) {
 }
 
 // 0x0241- Set solar
-bool Thermostat::set_solar(const char * value, const int8_t id) {
+bool Thermostat::set_solar(const char * value, const int8_t) {
     bool b;
     if (Helpers::value2bool(value, b)) {
         if (model() == EMSdevice::EMS_DEVICE_FLAG_RC100) {
@@ -3034,7 +3042,7 @@ bool Thermostat::set_party(const char * value, const int8_t id) {
     return true;
 }
 
-bool Thermostat::set_absent(const char * value, const int8_t id) {
+bool Thermostat::set_absent(const char * value, const int8_t) {
     bool b;
     if (Helpers::value2bool(value, b)) {
         write_command(0x16E, 0, b ? 0xFF : 0, 0x16E);
diff --git a/src/devices/ventilation.cpp b/src/devices/ventilation.cpp
index 32f138691..2a2d00ad5 100644
--- a/src/devices/ventilation.cpp
+++ b/src/devices/ventilation.cpp
@@ -87,7 +87,7 @@ void Ventilation::process_ModeMessage(const std::shared_ptr<const Telegram> & te
 }
 
 // message 0x0587, data: 00 00 64 00 64 0A 00 01 54 01 00 01 00 00 00 46 00 00 00 02 00 A3 00 A3
-void Ventilation::process_BypassMessage(const std::shared_ptr<const Telegram> & telegram) {
+void Ventilation::process_BypassMessage(const std::shared_ptr<const Telegram> &) {
     // has_update(telegram, bypass_closing, 0);
     // has_update(telegram, bypass_opening, 1);
 }
diff --git a/src/web/WebCommandService.cpp b/src/web/WebCommandService.cpp
index 3010f1060..bf71c4e4c 100644
--- a/src/web/WebCommandService.cpp
+++ b/src/web/WebCommandService.cpp
@@ -195,7 +195,7 @@ StateUpdateResult WebCommands::update(JsonObject root, WebCommands & webCommands
         Command::add(
             EMSdevice::DeviceType::COMMAND,
             webCommands.commandItems.back().name,
-            [name = std::string(webCommands.commandItems.back().name)](const char * value, const int8_t id, JsonObject output) {
+            [name = std::string(webCommands.commandItems.back().name)](const char * value, const int8_t, JsonObject) {
                 return EMSESP::webCommandService.dispatchCommand(name.c_str(), value); // value is optional
             },
             FL_(command_cmd),
@@ -448,7 +448,7 @@ void WebCommandService::load_test_data() {
                 Command::add(
                     EMSdevice::DeviceType::COMMAND,
                     item.name,
-                    [name = std::string(item.name)](const char * value, const int8_t id, JsonObject output) {
+                    [name = std::string(item.name)](const char * value, const int8_t, JsonObject) {
                         return EMSESP::webCommandService.dispatchCommand(name.c_str(), value);
                     },
                     FL_(command_cmd),
diff --git a/src/web/WebCustomEntityService.cpp b/src/web/WebCustomEntityService.cpp
index e3693a256..de3c03dcf 100644
--- a/src/web/WebCustomEntityService.cpp
+++ b/src/web/WebCustomEntityService.cpp
@@ -147,7 +147,7 @@ StateUpdateResult WebCustomEntity::update(JsonObject root, WebCustomEntity & web
                 Command::add(
                     EMSdevice::DeviceType::CUSTOM,
                     webCustomEntity.customEntityItems.back().name,
-                    [name = std::string(webCustomEntity.customEntityItems.back().name)](const char * value, const int8_t id, JsonObject output) {
+                    [name = std::string(webCustomEntity.customEntityItems.back().name)](const char * value, const int8_t id, JsonObject) {
                         return EMSESP::webCustomEntityService.command_setvalue(value, id, name.c_str());
                     },
                     FL_(entity_cmd),
@@ -798,7 +798,7 @@ void WebCustomEntityService::load_test_data() {
         Command::add(
             EMSdevice::DeviceType::CUSTOM,
             webCustomEntity.customEntityItems.back().name,
-            [name = std::string(webCustomEntity.customEntityItems.back().name)](const char * value, const int8_t id, JsonObject output) {
+            [name = std::string(webCustomEntity.customEntityItems.back().name)](const char * value, const int8_t id, JsonObject) {
                 return EMSESP::webCustomEntityService.command_setvalue(value, id, name.c_str());
             },
             FL_(entity_cmd),
@@ -834,7 +834,7 @@ void WebCustomEntityService::load_test_data() {
         Command::add(
             EMSdevice::DeviceType::CUSTOM,
             webCustomEntity.customEntityItems.back().name,
-            [name = std::string(webCustomEntity.customEntityItems.back().name)](const char * value, const int8_t id, JsonObject output) {
+            [name = std::string(webCustomEntity.customEntityItems.back().name)](const char * value, const int8_t id, JsonObject) {
                 return EMSESP::webCustomEntityService.command_setvalue(value, id, name.c_str());
             },
             FL_(entity_cmd),
@@ -857,7 +857,7 @@ void WebCustomEntityService::load_test_data() {
         Command::add(
             EMSdevice::DeviceType::CUSTOM,
             webCustomEntity.customEntityItems.back().name,
-            [name = std::string(webCustomEntity.customEntityItems.back().name)](const char * value, const int8_t id, JsonObject output) {
+            [name = std::string(webCustomEntity.customEntityItems.back().name)](const char * value, const int8_t id, JsonObject) {
                 return EMSESP::webCustomEntityService.command_setvalue(value, id, name.c_str());
             },
             FL_(entity_cmd),
diff --git a/src/web/WebSchedulerService.cpp b/src/web/WebSchedulerService.cpp
index e9075509d..230d3250b 100644
--- a/src/web/WebSchedulerService.cpp
+++ b/src/web/WebSchedulerService.cpp
@@ -98,7 +98,7 @@ StateUpdateResult WebScheduler::update(JsonObject root, WebScheduler & webSchedu
         Command::add(
             EMSdevice::DeviceType::SCHEDULER,
             webScheduler.scheduleItems.back().name,
-            [name = std::string(webScheduler.scheduleItems.back().name)](const char * value, const int8_t id, JsonObject output) {
+            [name = std::string(webScheduler.scheduleItems.back().name)](const char * value, const int8_t id, JsonObject) {
                 return EMSESP::webSchedulerService.command_setvalue(value, id, name.c_str());
             },
             FL_(schedule_cmd),
@@ -464,7 +464,7 @@ void WebSchedulerService::load_test_data() {
                 Command::add(
                     EMSdevice::DeviceType::SCHEDULER,
                     item.name,
-                    [name = std::string(item.name)](const char * value, const int8_t id, JsonObject output) {
+                    [name = std::string(item.name)](const char * value, const int8_t id, JsonObject) {
                         return EMSESP::webSchedulerService.command_setvalue(value, id, name.c_str());
                     },
                     FL_(schedule_cmd),