diff --git a/app/Http/Controllers/Admin/CompanyController.php b/app/Http/Controllers/Admin/CompanyController.php
index 764e7df..65e0c14 100644
--- a/app/Http/Controllers/Admin/CompanyController.php
+++ b/app/Http/Controllers/Admin/CompanyController.php
@@ -217,7 +217,9 @@ class CompanyController extends BaseController
                             $query->where(function ($q) use ($valueArray) {
                                 foreach ($valueArray as $item) {
                                     $item = trim($item);
-                                    $q->where('company_tag', 'like', '%' . $item . '%');
+                                    if (!empty($item)) {
+                                        $q->orWhere('company_tag', 'like', '%' . $item . '%');
+                                    }
                                 }
                             });
                         }