diff --git a/sec-beidou-rtcm/src/main/java/com/imdroid/sideslope/service/WarningServiceImpl.java b/sec-beidou-rtcm/src/main/java/com/imdroid/sideslope/service/WarningServiceImpl.java
index 44c0acd4..90c0f610 100644
--- a/sec-beidou-rtcm/src/main/java/com/imdroid/sideslope/service/WarningServiceImpl.java
+++ b/sec-beidou-rtcm/src/main/java/com/imdroid/sideslope/service/WarningServiceImpl.java
@@ -317,7 +317,7 @@ public class WarningServiceImpl implements WarningService {
                         !unFwdGroupName.equals(device.getFwd_group_id())){
                     device.setFwd_group_id(unFwdGroupName);
                     device.setFwd_group_id2(unFwdGroupName);
-                    deviceMapper.updateById(device);
+                    //deviceMapper.updateById(device);
                     // 产生告警
                     WarningMsg warningMsg = new WarningMsg();
                     warningMsg.setDeviceid(device.getDeviceid());