diff --git a/app/Admin/Controllers/Activity/IndexController.php b/app/Admin/Controllers/Activity/IndexController.php
index 6c9a43d..d77f4a5 100644
--- a/app/Admin/Controllers/Activity/IndexController.php
+++ b/app/Admin/Controllers/Activity/IndexController.php
@@ -5,15 +5,18 @@ namespace App\Admin\Controllers\Activity;
 use App\Models\Activity;
 use App\Models\ActivityRule;
 use App\Models\User;
-use Encore\Admin\Controllers\AdminController;
 use Encore\Admin\Controllers\HasResourceActions;
 use Encore\Admin\Form;
 use Encore\Admin\Grid;
+use Encore\Admin\Layout\Content;
 use Illuminate\Support\MessageBag;
+use Illuminate\Routing\Controller as AdminController;
 
 class IndexController extends AdminController
 {
 
+    use HasResourceActions;
+
     protected $title = '活动管理';
 
     /**
@@ -25,7 +28,44 @@ class IndexController extends AdminController
         return $this->title;
     }
 
-    protected function grid(): Grid
+    /**
+     * Index interface.
+     * @param  Content  $content
+     * @return Content
+     */
+    public function index(Content $content)
+    {
+        return $content->title($this->title())
+                       ->description($this->description['index'] ?? trans('admin.list'))
+                       ->body($this->grid());
+    }
+
+    /**
+     * Edit interface.
+     * @param  mixed    $id
+     * @param  Content  $content
+     * @return Content
+     */
+    public function edit($id, Content $content)
+    {
+        return $content->title($this->title())
+                       ->description($this->description['edit'] ?? trans('admin.edit'))
+                       ->body($this->form($id)->edit($id));
+    }
+
+    /**
+     * Create interface.
+     * @param  Content  $content
+     * @return Content
+     */
+    public function create(Content $content)
+    {
+        return $content->title($this->title())
+                       ->description($this->description['create'] ?? trans('admin.create'))
+                       ->body($this->form());
+    }
+
+    protected function grid()
     {
         $grid = new Grid(new Activity);
         $grid->model()->withCount('coupons');
@@ -69,18 +109,20 @@ class IndexController extends AdminController
         $grid->column('days', '延期(天)');
         $grid->column('rule.full', '满足金额');
         $grid->column('rule.take', '扣除金额');
-        $grid->column('发券')
+        $grid->column('发券渠道')
              ->display(function () {
                  return $this->grants->pluck('user_nickname');
              })
              ->label()
+             ->width(350)
              ->hide();
 
-        $grid->column('核券')
+        $grid->column('核券渠道')
              ->display(function () {
                  return $this->verifications->pluck('user_nickname');
              })
              ->label()
+             ->width(350)
              ->hide();
 
         $grid->column('开始时间')->display(function () {