diff --git a/model.go b/model.go
index 9646baa..c249cda 100644
--- a/model.go
+++ b/model.go
@@ -24,10 +24,10 @@ type User struct {
 	Avatar *FilePhoto `json:"avatar"`
 }
 
-func ParseToUser(data interface{}, result User) (err error) {
+func ParseToUser(data interface{}, result *User) (err error) {
 	b := InterfaceToBytes(data)
 	if len(b) > 0 {
-		err = json.Unmarshal(b, &result)
+		err = json.Unmarshal(b, result)
 	} else {
 		err = errors.New("[natsio.ParseUser] cannot read data")
 	}
@@ -56,10 +56,10 @@ type FileDimensions struct {
 	Medium *FileSize `json:"md"`
 }
 
-func ParseToPhoto(data interface{}, result FilePhoto) (err error) {
+func ParseToPhoto(data interface{}, result *FilePhoto) (err error) {
 	b := InterfaceToBytes(data)
 	if len(b) > 0 {
-		err = json.Unmarshal(b, &result)
+		err = json.Unmarshal(b, result)
 	} else {
 		err = errors.New("[natsio.ParsePhoto] cannot read data")
 	}