diff --git a/pkg/voucher/service.go b/pkg/voucher/service.go
index e4dc5f0..e5913c3 100644
--- a/pkg/voucher/service.go
+++ b/pkg/voucher/service.go
@@ -15,9 +15,9 @@ type Rule struct {
 }
 
 type Voucher struct {
-	Code  string                  `json:"code"`
-	Value int64                   `json:"discount"`
-	rules []*messages.VoucherRule `json:"rules"`
+	Code  string `json:"code"`
+	Value int64  `json:"value"`
+	rules string `json:"rules"`
 }
 
 type Service struct {
@@ -40,9 +40,16 @@ func (s *Service) GetVoucher(code string) (*messages.AddVoucher, error) {
 	}
 
 	return &messages.AddVoucher{
-		Code:         code,
-		Value:        v.Value,
-		VoucherRules: v.rules,
+		Code:  code,
+		Value: v.Value,
+		VoucherRules: []*messages.VoucherRule{
+			{
+				Condition:   v.rules,
+				Type:        "",
+				Description: "",
+				Action:      "",
+			},
+		},
 	}, nil
 }