update

app/Http/Controllers/Mobile/OtherController.php

@@ -158,7 +158,9 @@ class OtherController extends CommonController
                 'users' => function ($query) {
                     $query->select('id', 'name', 'username', 'company_position', 'company_id')->where('is_schoolmate', 1)->with([
                         'courseSigns' => function ($query) {
-                            $query->select('id', 'status', 'user_id','course_id')->with('course')->orderBy('fee_status', 'desc');
+                            $query->select('id', 'status', 'user_id', 'course_id')->with(['course' => function ($q) {
+                                $q->select('id', 'name','year');
+                            }])->orderBy('fee_status', 'desc');
                         }
                     ]);
                 }