diff --git a/tasmota/support_device_groups.ino b/tasmota/support_device_groups.ino
index c94ea2f57..7036169e8 100644
--- a/tasmota/support_device_groups.ino
+++ b/tasmota/support_device_groups.ino
@@ -22,7 +22,7 @@
 */
 #ifdef USE_DEVICE_GROUPS
 
-//#define DEVICE_GROUPS_DEBUG
+#define DEVICE_GROUPS_DEBUG
 
 extern bool udp_connected;