diff --git a/variants/d1/pins_arduino.h b/variants/d1/pins_arduino.h
index ddab599ba..c302db7af 100644
--- a/variants/d1/pins_arduino.h
+++ b/variants/d1/pins_arduino.h
@@ -42,7 +42,7 @@ static const uint8_t MOSI  = 13;
 static const uint8_t MISO  = 12;
 static const uint8_t SCK   = 14;
 
-static const uint8_t BUILTIN_LED = 2;//new ESP-12E GPIO2
+static const uint8_t LED_BUILTIN = 2;//new ESP-12E GPIO2
 
 static const uint8_t A0 = 17;