What the heck?!?

I just spent a dollar on the dark star pack 2 and when I reading it, it says that I wont have to spend any true credits to change the deck but when I go to the customization deck section it says I need to pay 10000 true credits to change it. Am I doing it wrong or did I just get ripped off

Oshdbdgdheb about True Skate, v1.4.13