diff --git a/business/legacymodel/jxorder.go b/business/legacymodel/jxorder.go
index a7aed3f9a..1be86f241 100644
--- a/business/legacymodel/jxorder.go
+++ b/business/legacymodel/jxorder.go
@@ -53,7 +53,7 @@ type Jxorder2 struct {
 	DeliveryPrice1         float64 `orm:"column(delivery_price1);null;digits(6);decimals(2);default(0.00)"`
 	DeliveryStartTime      string  `orm:"column(delivery_start_time);size(50);null"`
 	DeliveryFinishTime     string  `orm:"column(delivery_finish_time);size(50);null"`
-	IsRecallDelivery       int     `orm:"column(is_recall_delivery);default(0)"`
+	IsRecallDelivery       int     `orm:"column(is_recall_delivery);default(0);null"`
 }
 
 func (t *Jxorder2) TableName() string {