diff --git a/vd960DBN/BLE/OnlyUpdateApp_Peripheral/APP/iot_mqtt_srv.c b/vd960DBN/BLE/OnlyUpdateApp_Peripheral/APP/iot_mqtt_srv.c
index 21c1c45..ef22f5a 100644
--- a/vd960DBN/BLE/OnlyUpdateApp_Peripheral/APP/iot_mqtt_srv.c
+++ b/vd960DBN/BLE/OnlyUpdateApp_Peripheral/APP/iot_mqtt_srv.c
@@ -348,6 +348,7 @@ static void iot_process_recv(void) {
                     }
                 }
                 break;
+            }
 
             case PINGRESP:
                 PRINT("IOT: ← PINGRESP\n");