Level Up Skill Button Still Visable

As I was playing Cassiopeia in aram, the level up arrow above my Q wouldn't go away around level 8-9 and persisted even after level 18 even though everything was leveled up. It was a little distracted as I kept hit the ctl+q as a reaction. I don't know what triggered it. I was in shop at the time, I think, when it got stuck. On blue side.