diff --git a/app/Models/CourseSign.php b/app/Models/CourseSign.php
index 0337b30..c40764e 100755
--- a/app/Models/CourseSign.php
+++ b/app/Models/CourseSign.php
@@ -521,7 +521,7 @@ class CourseSign extends SoftDeletesModel
             '信诚管理咨询',
             '集成电路公司',
             '常州团队',
-            '国企元禾'
+            '国器元禾'
         ];
         $list = User::whereIn('id', $courseSignByType->pluck('user_id'))
             ->where(function ($query) use ($companyNameKeyword) {