Running, even without holding shift + W

hey um so i dont know if its a perk or something but ive given myself all perks with mod and now i run even without holding shift and just holding W. ive tried removing all perks and it works. which perk is doing it? or is it some conflict with perks? pls help (also im new to this forum so please tell me which category it should be in thanks)

Almost a year since I played and there were no mods at the time so pardon me if this sounds dumbass, but pressing capslock doesn’t change that?