How do I fix my headlights?

I changed my own lightbulb a little while ago and since then one light is alays on high beam and the other is on low. Then when I switch from low to high the high beam light switches to low and the low beam light switches to high. I mtached the wire colors up when hooking up the new headlight connector. Any idas on how to fix this?How do I fix my headlights?wrong lamps

Make sure same number on lamp as per location on headlight assemblyHow do I fix my headlights?just reverse the wiring to get them to match up.