Beta UI Gone =/

[Drackard]

Hey Guys, i applied the Steam Beta UI as soon as i heard how to do it a couple of days ago and its been fine, but i just restarted my computer and loaded up Steam and its gone back to the crappy original version, i checked the target and it was still with the CMD on the end .... why has this happened ?

Edit: ah nevermind, just restarted Steam, again and it seems to be back to the New UI, no worries, delete thread if needs be