diff --git a/app/Services/ParkingAlarmInformationService.php b/app/Services/ParkingAlarmInformationService.php
index 0d7554a..fc9ddc7 100644
--- a/app/Services/ParkingAlarmInformationService.php
+++ b/app/Services/ParkingAlarmInformationService.php
@@ -64,7 +64,7 @@ class ParkingAlarmInformationService extends BaseService
             $item['remark']
         );
         $handlerUserArr = $this->getHandlerUserArr();
-        $item['handler_user'] = $handlerUserArr[$item['handler_user']] ?? '';
+        $item['handler_username'] = $handlerUserArr[$item['handler_user']] ?? '';
         $item['handler_remark']
             = AdminTranslationService::getTranslationTypeName(
             $item['id'],