diff --git a/model/giftcard_detail.go b/model/giftcard_detail.go
index abff851..e2442e1 100644
--- a/model/giftcard_detail.go
+++ b/model/giftcard_detail.go
@@ -3,6 +3,7 @@ package model
 type GiftcardDetail struct {
 	FirstName string `json:"first_name"`
 	LastName  string `json:"last_name"`
+	Source    string `json:"source"`
 	Card      []Card `json:"cards"`
 }