diff --git a/app/Http/Controllers/Web/CompanyController.php b/app/Http/Controllers/Web/CompanyController.php
index fb69ad4..1d06e55 100644
--- a/app/Http/Controllers/Web/CompanyController.php
+++ b/app/Http/Controllers/Web/CompanyController.php
@@ -14,9 +14,13 @@ class CompanyController extends Controller
      */
     public function search()
     {
-        // 查询有公司名称并且报名审核通过的用户
+        // 查询有公司名称并且报名审核通过的用户，排除已匹配到公司的用户（company_id > 0）
         $users = User::whereNotNull('company_name')
             ->where('company_name', '!=', '')
+            ->where(function ($query) {
+                $query->whereNull('company_id')
+                    ->orWhere('company_id', '<=', 0);
+            })
             ->whereHas('courseSigns', function ($query) {
                 $query->where('status', 1); // 审核通过
             })