diff --git a/platformio.ini b/platformio.ini
index 9a507a60..7313bbdd 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -1,5 +1,5 @@
 [platformio]
-default_envs = arduino-2, arduino-3, arduino-311, esp8266, raspberrypi
+default_envs = arduino-2, arduino-3, esp8266, raspberrypi
 lib_dir = .
 ; src_dir = examples/CaptivePortal
 src_dir = examples/SimpleServer