diff --git a/platformio.ini b/platformio.ini
index 1ec4d689d..323951289 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -33,15 +33,15 @@ env_default = sonoff
 ;env_default = sonoff-TW
 
 [common] ; ************************************************************
-  ; *** Esp8266 core for Arduino version 2.3.0
+; *** Esp8266 core for Arduino version 2.3.0
 platform = espressif8266@1.5.0
-  ; *** Esp8266 core for Arduino version 2.4.0
+; *** Esp8266 core for Arduino version 2.4.0
 ;platform = espressif8266@1.6.0
-  ; *** Esp8266 core for Arduino version 2.4.1
+; *** Esp8266 core for Arduino version 2.4.1
 ;platform = espressif8266@1.7.0
-  ; *** Esp8266 core for Arduino version latest beta
+; *** Esp8266 core for Arduino version latest beta
 ;platform = https://github.com/platformio/platform-espressif8266.git#feature/stage
-  ; *** Esp8266 core for Arduino current version
+; *** Esp8266 core for Arduino current version
 ;platform = espressif8266
 
 framework = arduino