Infernal Nasus Laugh Busted

This one is easy. The skins laugh emote plays both the no skin version and infernal version pretty much every time you use it. Don't know if it makes a difference how you use it. I use Ctrl+4. But simple enough while I'm on the rift, it just does both infernal and traditional laugh at the same time. There was one time I was playing around with the laugh to see if it happened every time and it stopped doing the infernal laugh altogether and just stuck with the original. That was only a one game thing though. Most times it's both laughs. Small problem but should be easy.