diff --git a/catch/permissions/database/migrations/20200830031139_update_permissions.php b/catch/permissions/database/migrations/20200830031139_update_permissions.php
index 8998d63..23db89d 100644
--- a/catch/permissions/database/migrations/20200830031139_update_permissions.php
+++ b/catch/permissions/database/migrations/20200830031139_update_permissions.php
@@ -31,13 +31,9 @@ class UpdatePermissions extends Migrator
         if ($this->hasTable('permissions')) {
             $table = $this->table('permissions');
 
-            $table->renameColumn('method', 'hidden_children_in_menu', 'status')
-                ->addColumn('hidden', 'integer', [
-                'limit' => \Phinx\Db\Adapter\MysqlAdapter::INT_TINY,
-                'default' => 1,
-                'comment' => '是否在侧边栏隐藏 1 显示 2 隐藏',
-                'after' => 'redirect'])
-                ->update();
+            $table->removeColumn('method')
+                  ->removeColumn('hide_children_in_menu')
+                  ->update();
         }
     }
 }
diff --git a/catch/permissions/model/Permissions.php b/catch/permissions/model/Permissions.php
index e038200..edd7834 100644
--- a/catch/permissions/model/Permissions.php
+++ b/catch/permissions/model/Permissions.php
@@ -19,12 +19,10 @@ class Permissions extends CatchModel
         'component', // 组件
         'redirect',
         'keepalive',
-        'hide_children_in_menu',
         'creator_id',
         'status',
         'module', // 模块
         'route', // 路由
-        'method', // 请求方法
         'permission_mark', // 权限标识
         'type', // 1 菜单 2 按钮
         'sort', // 排序字段
diff --git a/catch/permissions/model/Roles.php b/catch/permissions/model/Roles.php
index 8c59b10..85350d3 100644
--- a/catch/permissions/model/Roles.php
+++ b/catch/permissions/model/Roles.php
@@ -21,6 +21,7 @@ class Roles extends CatchModel
     protected $field = [
             'id', // 
 			'role_name', // 角色名
+            'identify', // 身份标识
 			'parent_id', // 父级ID
             'creator_id', // 创建者
             'data_range', // 数据范围