diff --git a/webapp/controller/ShopController.class.php b/webapp/controller/ShopController.class.php
index da8260bc..2a4cac58 100644
--- a/webapp/controller/ShopController.class.php
+++ b/webapp/controller/ShopController.class.php
@@ -1857,10 +1857,10 @@ class ShopController extends BaseAuthedController
                 }
                 $propertyChgService = new services\PropertyChgService();
                 if ($item['item_type'] == 2) {
-                    $this->internalAddItem($propertyChgService, $itemMeta, $item['num'], 1, $grade);
+                    $this->internalAddItem($propertyChgService, $itemMeta, $item['num'], 0, $grade);
                 } else {
                     for ($j = 0; $j < $item['num']; $j++) {
-                        $this->internalAddItem($propertyChgService, $itemMeta, 1, 1, $grade);
+                        $this->internalAddItem($propertyChgService, $itemMeta, 1, 0, $grade);
                     }
                 }
                 $record[$key] = array("item_id" => $item['item_id'], "item_num" => $item['num']);