diff --git a/app/Services/LinkosDeviceLogService.php b/app/Services/LinkosDeviceLogService.php
index 40c3656..71834c3 100644
--- a/app/Services/LinkosDeviceLogService.php
+++ b/app/Services/LinkosDeviceLogService.php
@@ -373,7 +373,7 @@ class LinkosDeviceLogService
         $log->save();
 
         //验证是否警报
-        (new DeviceWarningService())->judgeLog($device, $log, $reportedAt);
+        (new DeviceWarningService())->judgeLog($device, $log, $monitoredAt);
     }
 
     /**