I was given an offer from Amazon for an early grad position; I've already accepted the offer as it was the best of the ones I received; however, I noticed that it says I need a BS for this offer.

For my school CS program, I will be receiving a BA in CS, not a BS. Will this be okay? It says to contact my recruiter if I won't be receiving a BS, but I realllyyyy don't want my offer revoked. Can they do this? What should I do?