diff --git a/src/config.h b/src/config.h
index d2fed30..769248b 100644
--- a/src/config.h
+++ b/src/config.h
@@ -3,7 +3,7 @@
 
 #define DEBUG
 
-//#define LIGHTTEST
+#define LIGHTTEST
 
 // Total LED count
 // set to 128*8 for 4 channel, 170*8 for 3 channel