diff --git a/app/Http/Controllers/Admin/OtherController.php b/app/Http/Controllers/Admin/OtherController.php
index 4b0e4ef..6f50a82 100755
--- a/app/Http/Controllers/Admin/OtherController.php
+++ b/app/Http/Controllers/Admin/OtherController.php
@@ -311,8 +311,7 @@ class OtherController extends CommonController
         $course_ids = $courses->pluck('id');
 
         // 上市公司数（所有上市公司）
-        $list['company_market_total'] = StockCompany::count();
-
+        $list['company_market_total'] = CourseSign::shangshi($start_date, $end_date, $course_ids);
         // 跟班学员数（在指定时间范围内报名的学员中，from为'跟班学员'的数量）
         $list['ganbu_total'] = CourseSign::genban($start_date, $end_date, $course_ids);