diff --git a/matrix_gpt/bot/chat_functions.py b/matrix_gpt/bot/chat_functions.py
index ef6d7b4..7720538 100644
--- a/matrix_gpt/bot/chat_functions.py
+++ b/matrix_gpt/bot/chat_functions.py
@@ -210,7 +210,10 @@ async def process_chat(client, room, event, command, store, openai, thread_root_
         resp = await send_text_to_room(client, room.room_id, text_response, reply_to_event_id=event.event_id, thread=True, thread_root_id=thread_root_id if thread_root_id else event.event_id)
         await client.room_typing(room.room_id, typing_state=False, timeout=3000)
         store.add_event_id(event.event_id)
-        store.add_event_id(resp.event_id)
+        if not isinstance(resp, RoomSendResponse):
+            logger.critical(f'Failed to respond to event {event.event_id} in room {room.room_id}:\n{vars(resp)}')
+        else:
+            store.add_event_id(resp.event_id)
     # else:
     #     logger.info(f'Not responding to seen event {event.event_id}')