diff --git a/catch/permissions/database/migrations/20200830025329_update_roles.php b/catch/permissions/database/migrations/20200830025329_update_roles.php
index ddeaed1..28face9 100644
--- a/catch/permissions/database/migrations/20200830025329_update_roles.php
+++ b/catch/permissions/database/migrations/20200830025329_update_roles.php
@@ -31,7 +31,7 @@ class UpdateRoles extends Migrator
         if ($this->hasTable('roles')) {
             $table = $this->table('roles');
 
-            $table->addColumn('identifies', 'string', [
+            $table->addColumn('identify', 'string', [
                             'limit' => 20,
                             'default' => 1,
                             'comment' => '角色的标识，用英文表示，用于后台路由权限',
diff --git a/catch/permissions/model/Department.php b/catch/permissions/model/Department.php
index 0dd0ddd..7c84adc 100644
--- a/catch/permissions/model/Department.php
+++ b/catch/permissions/model/Department.php
@@ -35,9 +35,7 @@ class Department extends CatchModel
    */
     public function getList(): array
     {
-        return $this->withoutField(['department_name'])
-                    ->addFields(['department_name as title'])
-                    ->catchSearch()
+        return $this->catchSearch()
                     ->catchOrder()
                     ->select()->toArray();
     }