Two Options For Author- and they’re not me!!!

I have buddy press. I have just a few member because my site is like 5 days old.

When I go to write a new post- it gives two options….

They are: not me and not me. It gives two of my administrators names and not mine.

Is there a way to edit author options?

I have these two as admins because they are helping me tweak my iphone configs.

Thanks for your time!!