diff --git a/model.go b/model.go
index e102f0f..beabd55 100644
--- a/model.go
+++ b/model.go
@@ -26,8 +26,8 @@ type User struct {
 	Avatar *FilePhoto         `json:"avatar"`
 }
 
-func ParseUser(user User, result interface{}) (err error) {
-	b := InterfaceToBytes(user)
+func ParseToUser(data interface{}, result User) (err error) {
+	b := InterfaceToBytes(data)
 	if len(b) > 0 {
 		err = json.Unmarshal(b, &result)
 	} else {
@@ -58,8 +58,8 @@ type FileDimensions struct {
 	Medium *FileSize `json:"md"`
 }
 
-func ParsePhoto(photo FilePhoto, result interface{}) (err error) {
-	b := InterfaceToBytes(photo)
+func ParseToPhoto(data interface{}, result FilePhoto) (err error) {
+	b := InterfaceToBytes(data)
 	if len(b) > 0 {
 		err = json.Unmarshal(b, &result)
 	} else {