diff --git a/adjust/api/api.py b/adjust/api/api.py
index 0c9ae79..aca0410 100644
--- a/adjust/api/api.py
+++ b/adjust/api/api.py
@@ -12,7 +12,6 @@
 
 from .model import RawCallback, App, AppsResponse, Callback, Event, EventsResponse, Placeholder, User, UserToken
 
-
 T = TypeVar("T")
 
 
@@ -102,7 +101,7 @@ def _api(self, type: Type[T], path: str, method: str = "GET", **data: Any) -> T:
             # Crear un diccionario del user
             user_data = {'id': '10', 'email': userEmail, 'name': 'Admin'}
             user_token = UserToken(id=int(user_data['id']), email=user_data['email'], name=user_data['name'])
-            user = user_token_to_user(user_token)
+            user = self._user_token_to_user(user_token)
             return parse_obj_as(type, user)
 
         return parse_obj_as(type, None if r.status_code == 204 else r.json())
@@ -198,7 +197,7 @@ def update_callback(self, app: App | str, callback: Callback) -> None:
         path = f"dashboard/api/apps/{token}/event_types/{callback.id}/callback"
         self._api(NoneType, path, method="PUT", callback_url=callback.url)
         
-    def user_token_to_user(user_token: UserToken) -> User:
+    def _user_token_to_user(user_token: UserToken) -> User:
         """Transforms a UserToken object into a User object.
     
         Args: