diff --git a/app/Admin/Controllers/System/AdminUserController.php b/app/Admin/Controllers/System/AdminUserController.php
index fc68080..e27142f 100644
--- a/app/Admin/Controllers/System/AdminUserController.php
+++ b/app/Admin/Controllers/System/AdminUserController.php
@@ -24,7 +24,7 @@ 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([])
diff --git a/app/Admin/Services/EmployeeService.php b/app/Admin/Services/EmployeeService.php
index ac5a6f2..5258774 100644
--- a/app/Admin/Services/EmployeeService.php
+++ b/app/Admin/Services/EmployeeService.php
@@ -136,9 +136,12 @@ class EmployeeService extends BaseService
         }
 
         // 删除管理员
-        $adminUserIds = Employee::whereIn('id', $ids)->pluck('admin_user_id')->implode(',');
+        $adminUserIds = Employee::whereIn('id', $ids)->pluck('admin_user_id');
+        if (in_array(1, $adminUserIds->toArray())) {
+            admin_abort('admin 账户, 不能删除');
+        }
         $adminUserService = AdminUserService::make();
-        $adminUserService->delete($adminUserIds);
+        $adminUserService->delete($adminUserIds->implode(','));
 
         // 删除职位关联
         DB::table('employee_jobs')->whereIn('employee_id', $ids)->delete();