Nidalee Spear Jump

This is a very simple request, I have taken to lately and I am getting annoyed by the jump arrow indicator when you land a spear. I am not sure whether it is suppose to show the arrow before you can jump to them or not but I would like it if it showed the arrow only when you can jump to them because it has made me lose allot of kills by jumping when the arrow is there and not leaping to the target.