My bright light indicater is working, but I don't have any bright lights?

So, when u turn on the high-beams, the indicator light goes on, but u still have low beam headlights only? Check the headlight (either one), and see if by chance both high beams burned out at approx. the same time. U don't specify what year, I'm not sure if u have a replacement bulb, or a sealed beam headlight to replace. If the high beams are both ok, then it must be the headlight high beam switch. Let me know what u find.