diff --git a/app/AdminSupplier/Controllers/ProductController.php b/app/AdminSupplier/Controllers/ProductController.php
index 2c50386..ad023db 100644
--- a/app/AdminSupplier/Controllers/ProductController.php
+++ b/app/AdminSupplier/Controllers/ProductController.php
@@ -147,7 +147,10 @@ class ProductController extends AdminController
 			$form->display('id');
 
 			$options = Category::selectOptions(fn($query) => $query->where('agent_id', 0)->whereIn('publish_type', Admin::user()->publish_type));
-            $form->select('category_id')->options(array_slice($options, 1, null, true))->required();
+            $form->select('category_id')
+				->options(array_slice($options, 1, null, true))
+				->help('旅游线路对应旅游线路；酒店对应酒店住宿；景区对应景点综合；餐厅对应餐饮娱乐；车队对应旅游交通；单项对应旅游购物')
+				->required();
 
 			$cat2publish_type = json_encode(Category::where('agent_id', 0)->pluck('publish_type', 'id'));
 			Admin::script(<<<JS