People in overwatch hear my friends in discord

So when im in overwatch and press to talk in game (ranked etc) u can hear my friends in discord too if they speak at the same time than i in voice. Any solutions to this?

Is your voice chat outputting through your speakers? If so you may need to either use a headset for at least your voice chat or if its possible have discord mute the other voices when you hit your ptt button if you use that.

is ur voice chat mode comms devices if it is u can better change that