Priority Lock on Discord

Please add a Priority lock on Discord
I'm sure people with better PCs don't have this issue
But for people like me that have a potato plugged directly into the CPU socket, discord keeps switching the set priority on task manager accordingly, for example I might set the priority at High, I'll tab back into the game, literally 2 seconds later, tabbing back into the Task manager, the priority will be swapped to either Normal, or Low, which even makes sound not go through, My friends say that I lag like crazy when that happens nor can I hear them, it's really really frustrating, when I can't even come online during the evening and enjoy a bit of gaming with my friends, because of a silly thing like Priority switching to whatever it prefers
pls add a Priority Lock Feature
Thank you!