diff --git a/firmware/config.h b/firmware/config.h
index 6ff048b..3ef78f1 100644
--- a/firmware/config.h
+++ b/firmware/config.h
@@ -7,7 +7,7 @@
                                
 #define LOCAL_TIMEZONE_STRING "CET-1CEST-2,M3.5.0/02:00:00,M10.5.0/03:00:00" // Berlin, Germany - https://sites.google.com/a/usapiens.com/opnode/time-zones
 
-//#define DEVELOPMENT
+#define DEVELOPMENT
 
 #define LIGHT_NAME "Lumini/Lominie Pixie30/P30 light control" // default light name
 #define LIGHT_NAME_DEV_POSTFIX " (DEV)"