diff --git a/sec-beidou-fwd/src/main/java/com/imdroid/beidou_fwd/task/ZNYMQTTForwarder.java b/sec-beidou-fwd/src/main/java/com/imdroid/beidou_fwd/task/ZNYMQTTForwarder.java
index 55c580b3..3612bf69 100644
--- a/sec-beidou-fwd/src/main/java/com/imdroid/beidou_fwd/task/ZNYMQTTForwarder.java
+++ b/sec-beidou-fwd/src/main/java/com/imdroid/beidou_fwd/task/ZNYMQTTForwarder.java
@@ -46,7 +46,7 @@ public class ZNYMQTTForwarder extends Forwarder {
     void registerMe() throws MqttException {
         init(FORWARDER_NAME, "MQTT "+brokerUrl,4,FWD_DEVICE_ALIAS_NAME,30);
         mqttClient = new MQTTClient(brokerUrl, username, password,clientid);
-        //mqttClient.connect();
+        mqttClient.connect();
     }
 
     /**