diff --git a/src/main/java/com/telpo/iotgateway/IotGatewayApplication.java b/src/main/java/com/telpo/iotgateway/IotGatewayApplication.java
index 82562f2..e29901f 100644
--- a/src/main/java/com/telpo/iotgateway/IotGatewayApplication.java
+++ b/src/main/java/com/telpo/iotgateway/IotGatewayApplication.java
@@ -31,8 +31,8 @@ public class IotGatewayApplication {
     ConfigurableApplicationContext applicationContext = SpringApplication.run(IotGatewayApplication.class, args);
 
     ConfigurableEnvironment environment = applicationContext.getEnvironment();
-    IotCommunication iotSubscribe = new IotCommunication(environment);
-    iotSubscribe.start();
+    IotCommunication iotCommunication = new IotCommunication(environment);
+    iotCommunication.start();
     log.info("推送服务启动!");
   }
 }