Hi, family

I installed new brake switches, and while testing them, I noticed that they didn't affect the brake light (it remained on even when no brakes were pressed). So, I unplugged both switches, and the brake light stayed on, even when neither switch was connected to the electrical system. If I remember correctly, if I remove both switches, the brake light should remain off. For me to turn off the brake light, I have to unplug it or power off the bike. I checked the connections and wires, and they appear to be fine.  Besides the switches, what else and where should I look to find what's wrong?

Thanks Ya'll!