Pbe Darius Ally Minion Fear bug

Seems to be a bug in Pbe where your ally minions will get feared when near Darius when he kills a target with his ult. Not sure if this is supposed to the mechanic like "Oh man I fear my own general" but I think it should be more morale wise such as "Damn he's so badass" not "Runaway from the badass that's on our own team".