Update main.py

main.py

@@ -107,7 +107,8 @@ async def update_genshin():
     async with enka_update:
         await enka_update.update_assets(lang=["EN"], path="/tmp")
 
-with app.app_context():
+@app.before_serving
+def updet():
     """
     Run update_genshin before handling the first request.
     """