diff --git a/app/Model/v3/ShoppingCart.php b/app/Model/v3/ShoppingCart.php
index 6c6b494..a730691 100644
--- a/app/Model/v3/ShoppingCart.php
+++ b/app/Model/v3/ShoppingCart.php
@@ -18,7 +18,8 @@ class ShoppingCart extends Model
         'market_id',
         'store_id',
         'num',
-        'activity_type'
+        'activity_type',
+        'goods_type'
     ];
 
     public function store()