diff --git a/server/home/home-service/src/main/java/io/holoinsight/server/home/biz/listener/AlarmRuleUpdateListener.java b/server/home/home-service/src/main/java/io/holoinsight/server/home/biz/listener/AlarmRuleUpdateListener.java
index cddf0a32b..b7e6e6d4e 100644
--- a/server/home/home-service/src/main/java/io/holoinsight/server/home/biz/listener/AlarmRuleUpdateListener.java
+++ b/server/home/home-service/src/main/java/io/holoinsight/server/home/biz/listener/AlarmRuleUpdateListener.java
@@ -98,7 +98,11 @@ public void onEvent(AlarmRuleDTO alarmRuleDTO) {
           alarmMetricService.save(alarmMetric);
         } else {
           alarmMetric.setId(db.getId());
-          alarmMetricService.updateById(alarmMetric);
+          if (alarmMetric.deleted) {
+            alarmMetricService.removeById(alarmMetric);
+          } else {
+            alarmMetricService.updateById(alarmMetric);
+          }
         }
       }
     }