diff --git a/zc-business/src/main/java/com/zc/business/controller/DcDeviceController.java b/zc-business/src/main/java/com/zc/business/controller/DcDeviceController.java
index b565f5ef..9ada95c5 100644
--- a/zc-business/src/main/java/com/zc/business/controller/DcDeviceController.java
+++ b/zc-business/src/main/java/com/zc/business/controller/DcDeviceController.java
@@ -2055,7 +2055,8 @@ private VideoController videoController;
         return AjaxResult.success(resultArray);
     }
     @PostMapping("/snmpUpsAlarm")
-   public AjaxResult snmpUpsAlarm() throws IOException, HttpException {
+    @Scheduled(cron = "20 0/30 * * * ?")
+    public AjaxResult snmpUpsAlarm() throws IOException, HttpException {
        ArrayList<HashMap> objects = new ArrayList<>();
        HashMap<String, String> hashMap = new HashMap<>();
        hashMap.put("10.0.81.248-SNMP","大学城UPS-01+10.0.81.248"); hashMap.put("SNMP","大学城UPS-02+10.0.81.250");
@@ -2161,7 +2162,7 @@ private VideoController videoController;
        }
        return AjaxResult.success();
    }
-    //查询机柜烟感记录
+    //查询UPS异常记录
     @GetMapping("/dcSnmpUpsAlarmList")
     public TableDataInfo nmpUpsAlarmList( DcSnmpAlarm dcSnmpAlarm){
         startPage();