diff --git a/business/model/dao/store_sku.go b/business/model/dao/store_sku.go
index 47b81512d..404a477e4 100644
--- a/business/model/dao/store_sku.go
+++ b/business/model/dao/store_sku.go
@@ -86,7 +86,7 @@ type StoreSkuSyncInfo struct {
 	NameCategoryID int    `orm:"column(name_category_id)"`
 	YbNameSuffix   string //银豹的商品条码后缀
 	YbBarCode      string //银豹的商品条码
-	JdsStockSwitch string
+	JdsStockSwitch int
 
 	// 平台相关的图片信息
 	Img     string