diff --git a/consumers/consumerAxySkAlarm.go b/consumers/consumerAxySkAlarm.go
index 4cd932f..9c1c3e8 100644
--- a/consumers/consumerAxySkAlarm.go
+++ b/consumers/consumerAxySkAlarm.go
@@ -138,6 +138,7 @@ func (the *consumerAxySkAlarm) updateTriggerStationConfig() {
 		log.Printf("查询数据库异常:err-> %s", err.Error())
 		return
 	}
+	the.configAlarmTrigger = []AXY_SK.AlarmTrigger{}
 	previousTag := ""
 	for i, trigger := range the.stationAlarmTrigger {
 		the.stationAlarmTrigger[i].ConditionArray = trigger.ConditionRaw