diff --git a/Arduino/display/Json.ino b/Arduino/display/Json.ino
index 2f545bd..54fe239 100644
--- a/Arduino/display/Json.ino
+++ b/Arduino/display/Json.ino
@@ -315,7 +315,7 @@ void mqtt_callback(char* topic, byte* payload, unsigned int length) {
       //delay(200);
       for (int i = 0; i < 10; i++)
       {
-//        tone(BUZZER_PIN, 1000, 200);
+        tone(BUZZER_PIN, 1000, 200);
         delay(500);
       }
       sendCommand("vis pic_doorbell,0");