diff --git a/plugin/admin/app/controller/StudentScheduleController.php b/plugin/admin/app/controller/StudentScheduleController.php
index 8a2b97e..4212b9c 100644
--- a/plugin/admin/app/controller/StudentScheduleController.php
+++ b/plugin/admin/app/controller/StudentScheduleController.php
@@ -305,7 +305,7 @@ class StudentScheduleController extends Crud
     {
 
         $data = $request->get();
-        $schedule_time = \app\common\model\StudentSchedule::where(['id'=>$data['schedule_time_id']])->with(['teacher', 'subject', 'student'])->findOrEmpty()->toArray();
+        $schedule_time = \app\common\model\StudentSchedule::where(['id'=>$data['schedule_time_id']])->with(['teacher', 'subject',])->findOrEmpty()->toArray();
 
         return view('student/schedule_time_setting', ['schedule_time' => $schedule_time]);
     }