diff --git a/basethon/base_thon.py b/basethon/base_thon.py
index e9a3651..b42e729 100644
--- a/basethon/base_thon.py
+++ b/basethon/base_thon.py
@@ -134,7 +134,7 @@ class BaseThon(BaseData):
         return self.__client
 
     def __get_client(self) -> TelegramClient:
-        __session = str(self.__item) if not self.__item else self.string_session
+        __session = str(self.__item) if self.__item else self.string_session
         return TelegramClient(
             session=__session,
             api_id=self.app_id,