diff --git a/platformio.ini b/platformio.ini
index 9134007a5..1a48ccd02 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -3,8 +3,8 @@
 ;
 
 [platformio]
-;default_envs = release
-default_envs = debug
+default_envs = release
+;default_envs = debug
 
 [common]
 ; custom build options are:
@@ -13,11 +13,12 @@ default_envs = debug
 ; -DCRASH
 ; -DFORCE_SERIAL
 ; -DMYESP_DEBUG
+;custom_flags = -DFORCE_SERIAL -DMYESP_DEBUG
 custom_flags =
 
 ;general_flags = -DPIO_FRAMEWORK_ARDUINO_LWIP2_HIGHER_BANDWIDTH_LOW_FLASH -DVTABLES_IN_FLASH
-;general_flags = -fno-exceptions -lstdc++ -DNO_GLOBAL_EEPROM -O2 -DBEARSSL_SSL_BASIC 
-general_flags =
+general_flags = -fno-exceptions -lstdc++ -DNO_GLOBAL_EEPROM -O2 -DBEARSSL_SSL_BASIC 
+;general_flags =
 
 [env]
 framework = arduino
@@ -25,12 +26,13 @@ platform = espressif8266
 lib_deps =
   https://github.com/rlogiacco/CircularBuffer
   https://github.com/PaulStoffregen/OneWire
-  https://github.com/me-no-dev/ESPAsyncWebServer
+  ;https://github.com/me-no-dev/ESPAsyncWebServer
+  https://github.com/me-no-dev/ESPAsyncWebServer#b0c6144
   https://github.com/bakercp/CRC32
   JustWifi@2.0.2
   AsyncMqttClient@0.8.2
   EEPROM_Rotate@0.9.2
-  ArduinoJson@6.13.0
+  ArduinoJson@6.12.0
   ESPAsyncUDP
   ESPAsyncTCP@1.2.2
 upload_speed = 921600
@@ -44,9 +46,9 @@ monitor_speed = 115200
 upload_protocol = espota
 upload_port = ems-esp.local
 
+#
 # These following targets are used by TravisCI to build the firmware versions on Release
 # Do not modify
-
 [env:travis]
 board = esp12e
 build_flags = ${common.general_flags}
@@ -72,8 +74,9 @@ board = nodemcu
 build_flags = ${common.general_flags}
 extra_scripts = scripts/main_script.py
 
-# These two targets (release and debug) can be modified
-
+#
+# These two targets (release and debug) can be modified below
+#
 [env:debug]
 board = d1_mini
 build_type = debug
@@ -84,6 +87,7 @@ extra_scripts =
 
 [env:release]
 board = d1_mini
+build_type = release
 build_flags = ${common.general_flags} ${common.custom_flags}
 extra_scripts = 
   pre:scripts/pre_script.py