diff --git a/business/model/message.go b/business/model/message.go
index cbe5e65dc..b598eecc7 100644
--- a/business/model/message.go
+++ b/business/model/message.go
@@ -56,6 +56,7 @@ type ImMessageRecord struct {
 	Content       string `orm:"type(text)" json:"content"`                  //消息内容
 	MessageType   int    `json:"messageType"`                               //消息类型，文字，图片
 	StoreID       int    `orm:"column(store_id)" json:"storeID"`
+	VendorID      int    `orm:"column(vendor_id)" json:"vendorID"`
 	VendorOrderID string `orm:"column(vendor_order_id);size(48)" json:"vendorOrderID"`
 }
 
@@ -64,6 +65,7 @@ func (*ImMessageRecord) TableIndex() [][]string {
 		[]string{"UserID"},
 		[]string{"ReceiveID"},
 		[]string{"StoreID"},
+		[]string{"VendorID"},
 		[]string{"VendorOrderID"},
 	}
 }