diff --git a/app/Http/Controllers/Admin/ParkingSpaceAttributesController.php b/app/Http/Controllers/Admin/ParkingSpaceAttributesController.php
index b23731c..a2a0131 100644
--- a/app/Http/Controllers/Admin/ParkingSpaceAttributesController.php
+++ b/app/Http/Controllers/Admin/ParkingSpaceAttributesController.php
@@ -130,6 +130,9 @@ class ParkingSpaceAttributesController extends BaseController
                 ->where('id', $id)
                 ->get()
                 ->toArray();
+            foreach ($data as &$item) {
+                $item['import_diagram_url'] = env('app_url') . $item['import_diagram'];
+            }
             return $this->responseService->success($data);
         } catch (Exception $e) {
             return $this->responseService->systemError(