diff --git a/zb2mqtt.config b/zb2mqtt.config
index 93be115..0fef5bf 100644
--- a/zb2mqtt.config
+++ b/zb2mqtt.config
@@ -26,4 +26,5 @@ map_options:
         active: '#009900'
         inactive: '#994444'
 serial:
+  disable_led: false
   port: /dev/ttyACM0