iPhone Airdrop devices list, how to delete an old one?

[Super Spartan]

When I click on Airdrop on my iPhone to share something, I see 2 computers:

My Name's MacBook
Ultra Male MacBook

When I initially setup my MacBook it used my name by default and it was named as My Name's Mac Book

I then changed it to Ultra Male's MacBook

Now when I try to share something via Airdrop, I am getting both names, obviously clicking on the first one doesn't do anything it just says waiting forever, if I click on Ultra Male's MacBook it sends it right away

How do I remove the initial Airdrop device from the sharing list though? I don't want them to both appear

 

[Super Spartan]

Problem fixed by doing a factory reset on my iPhone. Pretty retarded there's no other way to remove older devices from Air Drop