[GAMEPLAY] - Charm walk away

Not sure its a bug but I've had it happen 3 times now. As Ahri I've charmed someone and they walked away like if they were feared. All 3 times that it happened were to different champions and in different games. At first I thought it was just because they didn't have vison of me but the last time happened in the middle of lane full of minions.

Also I'm really offended. Am I not pretty enough to charm things? sniff