Wedding website help

I have a dilemma and can't decide if its a big deal or not...
I joined theknot.com a couple years ago as MOH for my sisters wedding.. Then after we got engaged I logged back on and started our wedding website!
Only problem is, bc I never changed my personal info my website address got saved as my name only in the address instead of both our names... I changed the info since then to include both of us but the website address won't change.
If I post the link on fb and later on our save the dates and/or wedding invites, will it look silly/self centered? Or am I over thinking this?

i hate the knot and i would use weddingwire if i were you lol

i do think it would be a little odd to only have your name as i've never seen it before?