What happens next?

How to ollie while moving
Work on your foot placement.
When you're riding properly, your front foot should be just behind the front truck screws, and your back foot should be on the back tail. This foot positioning offers the most stability and safety.
Popping the board up in the air is actually the easiest part of the ollie. Before you try to ollie while moving, make sure you're riding properly and using smooth, even foot placement at all times when you skate.