diff --git a/catchAdmin/user/database/migrations/20191128114204_users.php b/catchAdmin/user/database/migrations/20191128114204_users.php
index 905e6b0..e76d9eb 100644
--- a/catchAdmin/user/database/migrations/20191128114204_users.php
+++ b/catchAdmin/user/database/migrations/20191128114204_users.php
@@ -37,7 +37,7 @@ class Users extends Migrator
             ->addColumn('last_login_time', 'integer',array('default'=>0,'comment'=>'最后登录时间', 'signed' => false))
             ->addColumn('created_at', 'integer', array('default'=>0,'comment'=>'创建时间', 'signed' => false ))
             ->addColumn('updated_at', 'integer', array('default'=>0,'comment'=>'更新时间', 'signed' => false))
-            ->addColumn('deleted_at', 'integer', array('null'=>true,'comment'=>'删除状态，0未删除 >0 已删除', 'signed' => false))
+            ->addColumn('deleted_at', 'integer', array('default'=>0,'comment'=>'删除状态，0未删除 >0 已删除', 'signed' => false))
             ->create();
     }
 }