[Tiara Sovran] Replacing courtesy lights in cabin steps

[underwaterdan]

I know its a silly question but how do you get to the bulb in these fixtures? It doesn't appear the cover spins and I tried to pry one and the staineless steel ring came off of the fixture. Am I missing something? I swear I can change a light bulb but the one in the headliner of the cabin in my 4500 is really fighting me. It is the first bulb I have needed to replace the previous owner left me some halogen bulbs to do it, but I can't get to the bulb.