Break light come on

I had same problem for a long time. check your brake fluid level. yo might need to add in order to turn off the light

if you look under the dash at the pedal itself, there should be a plastic disk. it holds the pedal out a little. when you step on the brake, that small distance activates the switch, causing the light to come on. when that spacer is gone, the switch thinks the pedal is being pushed in, thereby activating the light