huntsman mini keybind slower

hi everyone, i had this razer huntsman mini for a couple of months and never had this issue, this day, when i came back home, i noticed my a bind was “sticky”, i tried to remove it but there’s nothing inside it and i didn’t spill anything that could make it like that, it’s just harder to press and it takes more time to get back up. Anyone knows how to fix this or had this problem before?