diff --git a/app/Admin/Controllers/Article/IndexController.php b/app/Admin/Controllers/Article/IndexController.php
index fa1128c..ba00ff1 100644
--- a/app/Admin/Controllers/Article/IndexController.php
+++ b/app/Admin/Controllers/Article/IndexController.php
@@ -71,6 +71,7 @@ class IndexController extends AdminController
         $form->number('sort', '序号')->default(0)->rules('required', ['required' => '序号必须填写'])->help('倒序优先');
         $form->switch('status', '状态')->default(1);
         $form->text('url', '外链地址');
+        $form->datetime('created_at', '发布时间');
 
         return $form;
     }