diff --git a/src/user_code.cpp b/src/user_code.cpp
index c719717..f1fc3a8 100644
--- a/src/user_code.cpp
+++ b/src/user_code.cpp
@@ -63,7 +63,6 @@ void user_init()
     elcd.print("dashboard.pic=");
     elcd.print(ac_lock ? "2" : "1");
     elcd_sendstop();
-    mqtt.subscribe(AC_LOCK_TOPIC, ac_lock_callback);
     lt_bt.attachPop(lt_btn_cb, &lt_bt);
     fan_bt.attachPop(fan_btn_cb, &fan_bt);
     puri_bt.attachPop(puri_btn_cb, &puri_bt);
@@ -292,4 +291,9 @@ void pwm_update_lcd() {
     elcd.print("puri_bt.pic=");
     elcd.print(pwm_get_state(AIR_PURIFIER_PIN)?8:7);
     elcd_sendstop();
+}
+
+void mqtt_connected_user_callback() {
+    mqtt.subscribe(AC_LOCK_TOPIC, ac_lock_callback);
+    ac_lock_report();
 }
\ No newline at end of file
diff --git a/src/user_code.hpp b/src/user_code.hpp
index db96e76..201ed80 100644
--- a/src/user_code.hpp
+++ b/src/user_code.hpp
@@ -70,6 +70,7 @@ void ac_lock_callback(String topic, String payload);
 void elcd_sendstop();
 void ac_update_lcd();
 void pwm_update_lcd();
+void mqtt_connected_user_callback();
 
 // ESPMega IoT Core Build-in Functions
 extern void pwm_set_state(int id, int state);