[Champion - HUD] Tahm's Ult Indicator Bugged

As you can see on the image, Tahm's ult is on cd (my teammate pinged it on the chat) but the indicator is green. This is bugged since at least 1 year. I'm main Tahm with 300K mastery points and it's annoying, because sometimes my teammates flame me 'cause I "have the ult" bt I'm not using it.

Please, fix it soon. NOTE: Obviously to test this you'll need someone playing Tahm Kench and another player. The other is the one who will see the indicator bugged, 'cause Tham player can't see his own indicator (and this is the reason I coulnd't report the bug earlier).

Image here: https://pbs.twimg.com/media/DAid-MCXsAAqb2V.jpg:large