Gnome color manager keeps resetting my brightness

Hello,
So i’m using xrandr to push the brightness above 1, the problem is after reboot or opening some app (it’s random) it just reset.
I found a solution on the net that consist to disable The GNOME Settings Daemon’s color plugin from startup, this didn’t work for me, i still see the “gsd-color” process
i actually tried to pause the gsd-color and the reset didn’t happen so i’m sure it’s this process causing trouble.
Can you please help me to get rid of this process or atleast disable it ?