diff --git a/das/src/main/java/com/das/modules/node/service/impl/SysNodeServiceImpl.java b/das/src/main/java/com/das/modules/node/service/impl/SysNodeServiceImpl.java
index 72a8cf9c..661d24d8 100644
--- a/das/src/main/java/com/das/modules/node/service/impl/SysNodeServiceImpl.java
+++ b/das/src/main/java/com/das/modules/node/service/impl/SysNodeServiceImpl.java
@@ -2,6 +2,7 @@ package com.das.modules.node.service.impl;
 
 import cn.dev33.satoken.stp.StpUtil;
 import cn.hutool.core.io.IoUtil;
+import cn.hutool.core.util.IdUtil;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.das.common.config.SessionUtil;
 import com.das.common.exceptions.ServiceException;
@@ -449,7 +450,7 @@ public class SysNodeServiceImpl implements SysNodeService {
             ObjectNode jsonNode = JSON_MAPPER.convertValue(map, ObjectNode.class);
             TerminalMessage configUpdate = TerminalMessage.builder()
                     .cmd(cmd)
-                    .cmdId(String.valueOf(device.getDeviceId()))
+                    .cmdId(IdUtil.nanoId())
                     .time(time)
                     .data(jsonNode)
                     .build();
@@ -481,7 +482,7 @@ public class SysNodeServiceImpl implements SysNodeService {
             ObjectNode jsonNode = JSON_MAPPER.convertValue(map, ObjectNode.class);
             TerminalMessage configUpdate = TerminalMessage.builder()
                     .cmd(cmd)
-                    .cmdId(String.valueOf(device.getDeviceId()))
+                    .cmdId(IdUtil.nanoId())
                     .time(time)
                     .data(jsonNode)
                     .build();