diff --git a/app/Admin/Controllers/System/AdminUserController.php b/app/Admin/Controllers/System/AdminUserController.php
index a062586..fc68080 100644
--- a/app/Admin/Controllers/System/AdminUserController.php
+++ b/app/Admin/Controllers/System/AdminUserController.php
@@ -24,9 +24,10 @@ class AdminUserController extends AdminController
     {
         $crud = $this->baseCRUD()
             ->headerToolbar([
-                $this->createTypeButton('drawer', 'lg')->visible(Admin::user()->can('admin.system.admin_users.create')),
+                // $this->createTypeButton('drawer', 'lg')->visible(Admin::user()->can('admin.system.admin_users.create')),
                 ...$this->baseHeaderToolBar(),
             ])
+            ->bulkActions([])
             ->filter($this->baseFilter()->body(
                 amis()->TextControl('keyword', __('admin.keyword'))
                     ->size('md')
@@ -63,9 +64,9 @@ class AdminUserController extends AdminController
                     $this->rowEditTypeButton('drawer', 'lg')
                         ->visible(Admin::user()->can('admin.system.admin_users.update'))
                         ->visibleOn('${id != 1}'),
-                    $this->rowDeleteButton()
-                        ->visible(Admin::user()->can('admin.system.admin_users.delete'))
-                        ->visibleOn('${id != 1}'),
+                    // $this->rowDeleteButton()
+                    //     ->visible(Admin::user()->can('admin.system.admin_users.delete'))
+                    //     ->visibleOn('${id != 1}'),
                 ]),
             ]);
 
diff --git a/app/Models/AdminUser.php b/app/Models/AdminUser.php
index 070d811..bdeeaaf 100644
--- a/app/Models/AdminUser.php
+++ b/app/Models/AdminUser.php
@@ -3,6 +3,7 @@
 namespace App\Models;
 
 use Illuminate\Database\Eloquent\Relations\BelongsToMany;
+use Illuminate\Database\Eloquent\Relations\HasOne;
 use Illuminate\Support\Collection;
 use Slowlyo\OwlAdmin\Admin;
 use Slowlyo\OwlAdmin\Models\AdminUser as Model;
@@ -14,11 +15,28 @@ class AdminUser extends Model
      */
     protected $allAbilities;
 
+    protected static function booted(): void
+    {
+        static::updated(function (AdminUser $model) {
+            if ($model->wasChanged(['name', 'avatar'])) {
+                $model->employee()->update([
+                    'name' => $model->name,
+                    'avatar' => $model->avatar,
+                ]);
+            }
+        });
+    }
+
     public function roles(): BelongsToMany
     {
         return $this->belongsToMany(Admin::adminRoleModel(), 'admin_role_users', 'user_id', 'role_id')->withTimestamps();
     }
 
+    public function employee(): HasOne
+    {
+        return $this->hasOne(Employee::class);
+    }
+
     /**
      * 获取此用户的全部能力
      */
diff --git a/database/seeders/AdminPermissionSeeder.php b/database/seeders/AdminPermissionSeeder.php
index 799e64f..1e013ad 100644
--- a/database/seeders/AdminPermissionSeeder.php
+++ b/database/seeders/AdminPermissionSeeder.php
@@ -379,7 +379,7 @@ class AdminPermissionSeeder extends Seeder
                         'name' => '账号管理',
                         'icon' => 'ph:user-gear',
                         'uri' => '/system/admin_users',
-                        'resource' => ['list', 'create', 'update', 'delete'],
+                        'resource' => ['list', 'update'],
                         'children' => ['change_password' => '修改密码'],
                     ],
                     'admin_roles' => [
diff --git a/database/seeders/AdminSeeder.php b/database/seeders/AdminSeeder.php
index eeb9a3d..23ef356 100644
--- a/database/seeders/AdminSeeder.php
+++ b/database/seeders/AdminSeeder.php
@@ -2,6 +2,9 @@
 
 namespace Database\Seeders;
 
+use App\Models\AdminRole;
+use App\Models\AdminUser;
+use App\Models\Employee;
 use Illuminate\Database\Seeder;
 use Illuminate\Support\Facades\DB;
 
@@ -14,36 +17,35 @@ class AdminSeeder extends Seeder
      */
     public function run()
     {
-        $now = now();
-        // 创建初始用户
-        DB::table('admin_users')->truncate();
-        DB::table('admin_users')->insert([
-            'username' => 'admin',
-            'password' => bcrypt('admin'),
-            'name' => 'Administrator',
-        ]);
-        DB::table('employees')->truncate();
-        DB::table('employees')->insert([
-            'name' => 'admin',
-            'phone' => '12345678900',
-            'admin_user_id' => 1,
-            'join_at' => $now,
-            'created_at' => $now,
-            'updated_at' => $now,
-        ]);
+        foreach ([
+            'admin_roles',
+            'admin_users',
+            'admin_role_users',
+            'employees',
+        ] as $table) {
+            DB::table($table)->truncate();
+        }
 
-        // 创建初始角色
-        DB::table('admin_roles')->truncate();
-        DB::table('admin_roles')->insert([
+        $roleAdministrator = AdminRole::create([
             'name' => 'Administrator',
             'slug' => 'administrator',
         ]);
-
-        // 用户 - 角色绑定
-        DB::table('admin_role_users')->truncate();
-        DB::table('admin_role_users')->insert([
-            'role_id' => 1,
-            'user_id' => 1,
+        $roleAdmin = AdminRole::create([
+            'name' => '管理员',
+            'slug' => 'admin',
         ]);
+
+        $admin = AdminUser::create([
+            'username' => 'admin',
+            'password' => bcrypt('admin'),
+        ]);
+
+        $admin->employee()->create([
+            'name' => 'admin',
+            'phone' => '12345678900',
+            'join_at' => now(),
+        ]);
+
+        $admin->roles()->saveMany([$roleAdministrator, $roleAdmin]);
     }
 }