diff --git a/partnerapi/viettelffm/model.go b/partnerapi/viettelffm/model.go
index a33bbdd..d464d4e 100644
--- a/partnerapi/viettelffm/model.go
+++ b/partnerapi/viettelffm/model.go
@@ -51,6 +51,7 @@ type SpecifiedProductLine struct {
 
 type Product struct {
 	PartnerSku string `json:"partner_sku"`
+	SKU        string `json:"sku"`
 }
 
 type ProdCondType struct {