diff --git a/app/Http/Controllers/Admin/ParkingReservationController.php b/app/Http/Controllers/Admin/ParkingReservationController.php
index 908af5d..08511bf 100644
--- a/app/Http/Controllers/Admin/ParkingReservationController.php
+++ b/app/Http/Controllers/Admin/ParkingReservationController.php
@@ -119,7 +119,7 @@ class ParkingReservationController extends Controller
                     );
                     $item['floor'] = AdminFloor::getName($item['floor_id']);
                     $item['floor_region'] = AdminFloorRegion::getName($item['floor_region_id']);
-                    $item['license_plate_type'] = $this->service->getLicensePlateTypeStr($item['getLicensePlateTypeStr']);
+                    $item['license_plate_type'] = $this->service->getLicensePlateTypeStr($item['license_plate_type']);
                     unset(
                         $item['space_type_id'],
                         $item['license_plate_id'],