diff --git a/g4f/Provider/AiAsk.py b/g4f/Provider/AiAsk.py
index 906b5575..0a44af3e 100644
--- a/g4f/Provider/AiAsk.py
+++ b/g4f/Provider/AiAsk.py
@@ -1,7 +1,11 @@
+from __future__ import annotations
+
 from aiohttp import ClientSession
+
 from ..typing import AsyncGenerator
 from .base_provider import AsyncGeneratorProvider
 
+
 class AiAsk(AsyncGeneratorProvider):
     url = "https://e.aiask.me"
     supports_gpt_35_turbo = True
diff --git a/g4f/Provider/ChatgptX.py b/g4f/Provider/ChatgptX.py
index eb62ddc9..2d932af2 100644
--- a/g4f/Provider/ChatgptX.py
+++ b/g4f/Provider/ChatgptX.py
@@ -1,9 +1,13 @@
+from __future__ import annotations
+
 import re
+
 from aiohttp import ClientSession
 
 from .base_provider import AsyncProvider
 from .helper import format_prompt
 
+
 class ChatgptX(AsyncProvider):
     url = "https://chatgptx.de"
     supports_gpt_35_turbo = True