diff --git a/pyrogram/utils.py b/pyrogram/utils.py
index 2d6a17f4..81767ba2 100644
--- a/pyrogram/utils.py
+++ b/pyrogram/utils.py
@@ -207,7 +207,7 @@ async def parse_messages(
     return types.List(parsed_messages)
 
 
-def parse_deleted_messages(client, update, bussiness_connection_id: str = None) -> List["types.Message"]:
+def parse_deleted_messages(client, update, business_connection_id: str = None) -> List["types.Message"]:
     messages = update.messages
     channel_id = getattr(update, "channel_id", None)