fix

assistant_bot/jobs.py

@@ -1,5 +1,6 @@
 import asyncio
 import logging
+from contextlib import suppress
 from zoneinfo import ZoneInfo
 
 from telegram.ext import Application
@@ -38,5 +39,17 @@ async def reminder_loop(application: Application) -> None:
 
 
 async def post_init(application: Application) -> None:
-    application.create_task(reminder_loop(application))
+    application.bot_data["reminder_task"] = asyncio.create_task(
+        reminder_loop(application),
+        name="reminder-loop",
+    )
 
+
+async def post_shutdown(application: Application) -> None:
+    task = application.bot_data.pop("reminder_task", None)
+    if task is None:
+        return
+
+    task.cancel()
+    with suppress(asyncio.CancelledError):
+        await task