diff --git a/business/model/store.go b/business/model/store.go
index 3e72193cd..2e281bb68 100644
--- a/business/model/store.go
+++ b/business/model/store.go
@@ -685,3 +685,15 @@ func (*StoreCategoryMap) TableUnique() [][]string {
 		[]string{"StoreID", "CategoryID", "DeletedAt"},
 	}
 }
+
+type StoreClientPush struct {
+	ModelIDCULD
+	StoreID  int    `orm:"column(store_id)" json:"storeID"`
+	ClientID string `orm:"column(client_id);size(255)" json:"clientID"`
+}
+
+func (*StoreClientPush) TableUnique() [][]string {
+	return [][]string{
+		[]string{"StoreID", "ClientID"},
+	}
+}