diff --git a/src/modules/oam/service/alarm.go b/src/modules/oam/service/alarm.go
index 0f28e935..bea08860 100644
--- a/src/modules/oam/service/alarm.go
+++ b/src/modules/oam/service/alarm.go
@@ -78,7 +78,7 @@ func (s *Alarm) Resolve(a oam.Alarm) error {
 
 	// 进行清除
 	if a.AlarmStatus == oam.ALARM_STATUS_CLEAR {
-		if a.AlarmType == oam.ALARM_SEVERITY_EVENT {
+		if a.PerceivedSeverity == oam.ALARM_SEVERITY_EVENT {
 			if err := s.clearEvent(); err != nil {
 				logger.Warnf("resolve alarm clear event failed: %s", err.Error())
 				return err
@@ -93,7 +93,7 @@ func (s *Alarm) Resolve(a oam.Alarm) error {
 	}
 	// 进行新增
 	if a.AlarmStatus == oam.ALARM_STATUS_ACTIVE {
-		if a.AlarmType == oam.ALARM_SEVERITY_EVENT {
+		if a.PerceivedSeverity == oam.ALARM_SEVERITY_EVENT {
 			if err := s.addEvent(); err != nil {
 				logger.Warnf("resolve alarm add event failed: %s", err.Error())
 				return err