ohoklol

I am using qavimator to create an animation and I'm having some issues. I'm using it to sit on object and animate. The problem is when the animation gets to the last frame, my avatar will "stand" (still technically sitting) as if I ended the animation. I did not end the animation. I tried adjusting all the joints by a degree or more and I set the priority to 4 and it still fails. Does anyone know why this happens and/or how to fix it?