diff --git a/plugin/admin/app/controller/TeacherScheduleTimeController.php b/plugin/admin/app/controller/TeacherScheduleTimeController.php
index 506c048..329980e 100644
--- a/plugin/admin/app/controller/TeacherScheduleTimeController.php
+++ b/plugin/admin/app/controller/TeacherScheduleTimeController.php
@@ -515,7 +515,7 @@ class TeacherScheduleTimeController extends Crud
             return json([
                 'code' => ResponseCode::WEB_API_SUCCESS,
                 'data' => [
-                    'url' => getenv('SERVER_DOMAIN') . $file_path . $file_name,
+                    'file_url' => getenv('SERVER_DOMAIN') . $file_path . $file_name,
 //                    'file_url' => 'http://course.test' . $file_path . $file_name,
                     'file_name' => $file_name
                 ],