diff --git a/platformio.ini b/platformio.ini
index ccef5d608..103a6b6d5 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -37,7 +37,7 @@ libs_core =
 
 [env]
 extra_scripts = 
-  ; pre:scripts/build_interface.py
+  pre:scripts/build_interface.py
   scripts/main_script.py
 
 framework = arduino