diff --git a/business/model/promotion.go b/business/model/promotion.go
index cd4557300..ab62616b8 100644
--- a/business/model/promotion.go
+++ b/business/model/promotion.go
@@ -7,7 +7,7 @@ import (
 type Promotion struct {
 	ModelIDCULD
 
-	VendorID          int
+	VendorID          int    `orm:"column(vendor_id);default(0)"`
 	Name              string `orm:"size(64)" json:"name"`
 	Type              int
 	Status            int