Help With Jill: Mission Six?

I’m trying to do this mission, but as soon as I finish Somersault Kick the frame is too long for me to do Raven Spike and he recovers before I can start the hyper fast enough. Can someone explain to me what I’m doing wrong?

cancel into raven spike immediately on hit. you’re just a little late, that’s all. if you think you’re doing it fast now, do it twice as fast.