Viktor Augmented Q Bug.

It seems that Viktors Q after being augmented either does not increase move speed or it increases permanently, i can't tell which. I did this in a custom game against bots just screwing around and I noticed that I was getting +17 move speed with no items, runes or masteries for it but when I would Q it wouldn't increase at all. The items I had were Mejais, Sword of the Occult both at less than 10 stacks (Again, custom game. Just messing around), Hexcore MK2, and Sheen.