diff --git a/app/czg/app/controller/DiscSpinningController.php b/app/czg/app/controller/DiscSpinningController.php
index a888efa..2d2a3c5 100644
--- a/app/czg/app/controller/DiscSpinningController.php
+++ b/app/czg/app/controller/DiscSpinningController.php
@@ -78,7 +78,7 @@ class DiscSpinningController extends Frontend
             'draws' => $resp
         ]);
         $resp = convertToCamelCase($resp);
-        $resp['img'] = $resp['imgUrl'];
+        $resp['img'] = $resp['img_url'] ?? '';
         $this->successWithData($resp);
     }