AITA for not calling my friend the literal devil

(I am a Christian in a group of atheists and
satanists) religion was never a problem between us but today I was having lunch with my friends and I over hear one of them going by Lucifer so I asked about it they said it’s one of the names they go by so I clarified “like the devil?” Now things are awkward what do I do I don’t want to lose them so I’m just wondering AITA