diff --git a/src/emsesp.cpp b/src/emsesp.cpp
index 3ecc78982..c2f1bd472 100644
--- a/src/emsesp.cpp
+++ b/src/emsesp.cpp
@@ -963,8 +963,9 @@ bool EMSESP::process_telegram(std::shared_ptr<const Telegram> telegram) {
             if (!telegram_found && telegram->message_length > 0) {
                 emsdevice->add_handlers_ignored(telegram->type_id);
             }
-            if (Mqtt::connected() && telegram_found && (mqtt_.get_publish_onchange(emsdevice->device_type()) && emsdevice->has_update())
-                || (telegram->type_id == publish_id_ && telegram->dest == EMSbus::ems_bus_id())) {
+            if (Mqtt::connected() && telegram_found
+                && ((mqtt_.get_publish_onchange(emsdevice->device_type()) && emsdevice->has_update())
+                    || (telegram->type_id == publish_id_ && telegram->dest == EMSbus::ems_bus_id()))) {
                 if (telegram->type_id == publish_id_) {
                     publish_id_ = 0;
                 }