diff --git a/app/Admin/Controllers/ProductSkuController.php b/app/Admin/Controllers/ProductSkuController.php
index d17e14cd..5710f2fe 100644
--- a/app/Admin/Controllers/ProductSkuController.php
+++ b/app/Admin/Controllers/ProductSkuController.php
@@ -146,7 +146,7 @@ class ProductSkuController extends AdminController
             $form->display('created_at');
             $form->display('updated_at');
 
-            $form->hidden('is_pre_sale');
+            $form->hidden('is_pre_sale')->default(0);
         });
     }
 
diff --git a/app/Admin/Controllers/ProductSpuController.php b/app/Admin/Controllers/ProductSpuController.php
index a202ff28..97d76d84 100644
--- a/app/Admin/Controllers/ProductSpuController.php
+++ b/app/Admin/Controllers/ProductSpuController.php
@@ -215,7 +215,7 @@ class ProductSpuController extends AdminController
             $form->display('created_at');
             $form->display('updated_at');
 
-            $form->hidden('is_pre_sale');
+            $form->hidden('is_pre_sale')->default(0);
         });
     }