diff --git a/platformio.ini b/platformio.ini
index 7ea41dd85..3c6228274 100755
--- a/platformio.ini
+++ b/platformio.ini
@@ -207,7 +207,6 @@ build_flags               = ${esp82xx_defaults.build_flags}
 ;                           -fexceptions
 ;                           -lstdc++-exc
 
-[core_stage]
 [core_stage]
 ; *** Esp8266 core for Arduino version latest beta
 platform                  = https://github.com/platformio/platform-espressif8266.git#feature/stage