diff --git a/business/model/dao/dao_order.go b/business/model/dao/dao_order.go
index 152ead101..1bbdbd340 100644
--- a/business/model/dao/dao_order.go
+++ b/business/model/dao/dao_order.go
@@ -442,7 +442,7 @@ func GetStoreOrderSkuList4Afs2(db *DaoDB, vendorOrderIDs []string) (skuList []*O
 	JOIN (
 		SELECT t12.*
 		FROM afs_order t12
-		WHERE t12.vendor_order_id IN (` + GenQuestionMarks(len(vendorOrderIDs))
+		WHERE t12.vendor_order_id IN (` + GenQuestionMarks(len(vendorOrderIDs)) + `)`
 	sql += ") t4 ON t4.vendor_order_id = t2.vendor_order_id AND t4.vendor_id = t2.vendor_id"
 	sqlParams := []interface{}{
 		vendorOrderIDs,