diff --git a/consumers/consumerAxySkAlarm.go b/consumers/consumerAxySkAlarm.go
index 1871e97..4cd932f 100644
--- a/consumers/consumerAxySkAlarm.go
+++ b/consumers/consumerAxySkAlarm.go
@@ -275,8 +275,8 @@ func (the *consumerAxySkAlarm) skAlarmInfo(alarmInfoTemplate *models.EsAlarm, le
 		Time:          alarmTime.Add(8 * time.Hour).Format("2006-01-02T15:04:05+0800"),
 		SourceTypeId:  2, //   0:DTU, 1:传感器, 2:测点
 		Sponsor:       "goInOut_axySkAlarm",
-		Extras:        map[string][]string{"triggerTypeCodes": triggerTypeCodes},
-		SubDevices:    nil,
+		Extras:        nil,
+		SubDevices:    triggerTypeCodes,
 	}
 	payload, _ := json.Marshal(alarmMsg)
 	return payload