diff --git a/app/services/message_service.py b/app/services/message_service.py
index ef7a1b9..23ae510 100644
--- a/app/services/message_service.py
+++ b/app/services/message_service.py
@@ -31,10 +31,11 @@ class MessageService:
 			cls, uow: UnitOfWork, messages: SMessageRawList
 	) -> SMessageList:
 		return SMessageList.model_validate(
-			{"messages": [
-				await cls.add_avatar_image_and_username_to_message(uow=uow, message=message)
-				for message in messages.message_raw_list
-			] if messages.message_raw_list else None
+			{
+				"messages": [
+					await cls.add_avatar_image_and_username_to_message(uow=uow, message=message)
+					for message in messages.message_raw_list
+				] if messages.message_raw_list else None
 			}
 		)