diff --git a/web_app/db/crud.py b/web_app/db/crud.py
index a181e5d3..b8a2ffd8 100644
--- a/web_app/db/crud.py
+++ b/web_app/db/crud.py
@@ -470,7 +470,7 @@ def update_telegram_user(self, telegram_id: str, user_data: dict) -> None:
         :param user_data: dict
         :return: None
         """
-        with self.get_session() as session:
+        with self.Session() as session:
             stmt = (
                 update(TelegramUser)
                 .where(TelegramUser.telegram_id == telegram_id)