Goukaiger or Gokaiger?

So up to this point, we've been using Goukaiger with a u, but after seeing the latest promo, I think it'd be best if we used the official spelling. So from here on, you'll see it written as Gokaiger in the subs.

A lot of you have sent in some wonderful splashes for this series already. I hate to ask this, but if your splash has Goukaiger in it, could you please change it to Gokaiger and send it to me again if it's not a lot of work? Otherwise don't worry about it. Thanks!