diff --git a/sonoff/_changelog.ino b/sonoff/_changelog.ino
index 21ceff6b5..8c2cff551 100644
--- a/sonoff/_changelog.ino
+++ b/sonoff/_changelog.ino
@@ -1,6 +1,7 @@
 /* 6.2.1.19 20181023
  * Fix header file execution order by renaming user_config.h to my_user_config.h
  * Fix invalid JSON floating point result from nan (Not a Number) and inf (Infinity) into null (#4147)
+ * Fix rule mqtt#connected trigger when mqtt is disabled (#4149)
  *
  * 6.2.1.18 20181019
  * Add more API callbacks and document API.md
diff --git a/sonoff/xdrv_02_mqtt.ino b/sonoff/xdrv_02_mqtt.ino
index 89cddbd6c..bb1a86e13 100644
--- a/sonoff/xdrv_02_mqtt.ino
+++ b/sonoff/xdrv_02_mqtt.ino
@@ -398,8 +398,11 @@ void MqttConnected()
     XdrvCall(FUNC_MQTT_INIT);
   }
   mqtt_initial_connection_state = 0;
-  rules_flag.mqtt_connected = 1;
+
   global_state.mqtt_down = 0;
+  if (Settings.flag.mqtt_enabled) {
+    rules_flag.mqtt_connected = 1;
+  }
 }
 
 #ifdef USE_MQTT_TLS