diff --git a/app/Http/Controllers/Admin/ConfigController.php b/app/Http/Controllers/Admin/ConfigController.php
index d2f99ba8..e3db029a 100755
--- a/app/Http/Controllers/Admin/ConfigController.php
+++ b/app/Http/Controllers/Admin/ConfigController.php
@@ -8,11 +8,6 @@ use App\Http\Controllers\Controller;
 
 class ConfigController extends Controller
 {
-    public function init()
-    {
-
-    }
-
     public function fetch()
     {
         return response([
@@ -34,7 +29,8 @@ class ConfigController extends Controller
                     'plan_transfer_hour' => config('v2board.plan_transfer_hour', 12),
                     'try_out_plan_id' => (int)config('v2board.try_out_plan_id', 0),
                     'try_out_hour' => (int)config('v2board.try_out_hour', 1),
-                    'email_suffix_blacklist' => config('v2board.email_suffix_blacklist')
+                    'email_whitelist_enable' => (int)config('v2board.email_whitelist_enable', 0),
+                    'email_whitelist_suffix' => config('v2board.email_whitelist_suffix')
                 ],
                 'pay' => [
                     // alipay
diff --git a/app/Http/Requests/Admin/ConfigSave.php b/app/Http/Requests/Admin/ConfigSave.php
index f1aa2331..845b8e94 100755
--- a/app/Http/Requests/Admin/ConfigSave.php
+++ b/app/Http/Requests/Admin/ConfigSave.php
@@ -22,7 +22,8 @@ class ConfigSave extends FormRequest
         'try_out_enable' => 'in:0,1',
         'try_out_plan_id' => 'integer',
         'try_out_hour' => 'numeric',
-        'email_suffix_blacklist' => '',
+        'email_whitelist_enable' => 'in:0,1',
+        'email_suffix_whitelist' => '',
         // server
         'server_token' => 'nullable|min:16',
         'server_license' => 'nullable',