diff --git a/src/applications/schedule_sync/workflows/sync.py b/src/applications/schedule_sync/workflows/sync.py
index 46706be..a0fe9c5 100644
--- a/src/applications/schedule_sync/workflows/sync.py
+++ b/src/applications/schedule_sync/workflows/sync.py
@@ -30,6 +30,9 @@ class ScheduleSyncWorkflow:
         streamers = await StreamerConfigRepository().all()
 
         for streamer in streamers:
+            if streamer.integrations.discord is None:
+                continue
+
             await workflow.start_activity(
                 syncronize,
                 streamer.twitch.id,
diff --git a/src/applications/twitch_webhook/notification.py b/src/applications/twitch_webhook/notification.py
index 62dc900..b2bc37c 100644
--- a/src/applications/twitch_webhook/notification.py
+++ b/src/applications/twitch_webhook/notification.py
@@ -45,8 +45,7 @@ async def delete_telegram_message(chat_id: int, message_id: int):
                 }
             )
 
-            if result.status_code != 200:
-                return False
+            result.raise_for_status()
         except Exception as e:
             logger.error("Failed to delete telegram message", exc_info=e)
             return False