Made a mistake - wrong delivery method, sent code, buyer can cancel order

Hi!
I made a mistake, I sold a xbox live code and put it up in the comment section instead of the code section. I then realized I had checked off the wrong delivery method when I made the listing. Now the buyer has my code and also has the option to cancel the order.

Is there any way you couls help me out with this?

Can you please send me your listing so I can check it for you?

Thanks!

Order ID: d46a5d9c-afac-4e32-af43-ba02e7049f5b