diff --git a/classes/holo_user.py b/classes/holo_user.py
index c0879f0..3de2b1b 100644
--- a/classes/holo_user.py
+++ b/classes/holo_user.py
@@ -99,6 +99,18 @@ class HoloUser():
         self.phone = holo_user["tg_phone"]
         self.locale = holo_user["tg_locale"]
         self.username = holo_user["tg_username"]
+
+        if isinstance(user, User) and (self.name != user.first_name):
+            self.set("tg_name", user.first_name)
+
+        if isinstance(user, User) and (self.phone != user.phone_number):
+            self.set("tg_phone", user.phone_number)
+
+        if isinstance(user, User) and ((self.locale != user.language_code) and (user.language_code != None)):
+            self.set("tg_locale", user.language_code)
+
+        if isinstance(user, User) and (self.username != user.username):
+            self.set("tg_username", user.username)
     
     def set(self, key: str, value: Any) -> None:
         """Set attribute data and save it into database