diff --git a/zabbix_utils/aioapi.py b/zabbix_utils/aioapi.py
index ccf411d..a6becf1 100644
--- a/zabbix_utils/aioapi.py
+++ b/zabbix_utils/aioapi.py
@@ -182,7 +182,7 @@ async def __aclose_session(self) -> None:
 
     async def __exception(self, exc) -> None:
         await self.__aclose_session()
-        raise exc from exc
+        raise exc
 
     def __close_session(self) -> None:
         if self.__internal_client: