diff --git a/src/main/java/com/qyft/gd/common/constant/WebSocketMessageType.java b/src/main/java/com/qyft/gd/common/constant/WebSocketMessageType.java
index cc7efbb..dcf138f 100644
--- a/src/main/java/com/qyft/gd/common/constant/WebSocketMessageType.java
+++ b/src/main/java/com/qyft/gd/common/constant/WebSocketMessageType.java
@@ -12,7 +12,7 @@ public class WebSocketMessageType {
     /**
      * 设备指令反馈
      */
-    public static final String FEEDBACK = "feedback";
+    public static final String CMD = "cmd";
     /**
      * 工艺执行反馈
      */
diff --git a/src/main/java/com/qyft/gd/service/CMDService.java b/src/main/java/com/qyft/gd/service/CMDService.java
index 2f76a3e..adcf9d2 100644
--- a/src/main/java/com/qyft/gd/service/CMDService.java
+++ b/src/main/java/com/qyft/gd/service/CMDService.java
@@ -2,6 +2,7 @@ package com.qyft.gd.service;
 
 import cn.hutool.json.JSONUtil;
 import com.qyft.gd.common.constant.Commands;
+import com.qyft.gd.common.constant.WebSocketMessageType;
 import com.qyft.gd.common.result.CMDResultCode;
 import com.qyft.gd.device.service.DeviceService;
 import com.qyft.gd.model.form.CMDForm;
@@ -332,13 +333,13 @@ public class CMDService {
                 log.error("指令执行异常: {}", JSONUtil.toJsonStr(form));
                 executionResult.setStatus(CMDResultCode.FAILURE.getCode());
                 executionResult.setMessage(CMDResultCode.FAILURE.getMsg());
-                webSocketService.pushMsg("cmd", executionResult);
+                webSocketService.pushMsg(WebSocketMessageType.CMD, executionResult);
                 return;
             }
         }
         executionResult.setStatus(CMDResultCode.SUCCESS.getCode());
         executionResult.setMessage(CMDResultCode.SUCCESS.getMsg());
-        webSocketService.pushMsg("cmd", executionResult);
+        webSocketService.pushMsg(WebSocketMessageType.CMD, executionResult);
     }
 
     public boolean executeCommand(CMDForm cmdForm) {
diff --git a/src/main/java/com/qyft/gd/service/StatusService.java b/src/main/java/com/qyft/gd/service/StatusService.java
index 4c5deaa..fd02b98 100644
--- a/src/main/java/com/qyft/gd/service/StatusService.java
+++ b/src/main/java/com/qyft/gd/service/StatusService.java
@@ -1,5 +1,6 @@
 package com.qyft.gd.service;
 
+import com.qyft.gd.common.constant.WebSocketMessageType;
 import com.qyft.gd.device.model.bo.DeviceStatus;
 import com.qyft.gd.device.service.DeviceStateService;
 import jakarta.annotation.PostConstruct;
@@ -31,7 +32,7 @@ public class StatusService {
             @Override
             public void run() {
                 DeviceStatus deviceStatus = deviceStateService.getDeviceStatus();
-                webSocketService.pushMsg("status", deviceStatus);
+                webSocketService.pushMsg(WebSocketMessageType.STATUS, deviceStatus);
             }
         };