Make animated objects move instantly

I’m currently animating a pixelart character split up in to different pieces.
When moving the Players sprite will change and makes the head go down a Pixel. This works so far.
But i want to move the hair among that are not animated. So they will have to be moved down. So i went ahead and moved them to the Right pos foreach Frame. But when playing the Animation, the object will smoothly Transition to the next Position.
How can I fix this?


Animation setup:

@Gerolmed i just found how to resolve this, go to the keyframes that are used to move the hair select them all right click go to “both tangents” and click on “Constant”.