Interesting idea, but I think more fire would have worked better. Of course I understand that more fire would probably not be a good idea, but I'm just saying... and the lighting here is way too direct.
I like the idea very much, but it wasn't immediately obvious that it was on fire... I'm not sure how to make the fire more obvious, perhaps letting it burn a little longer, or using a little less light (the highlight on the wall and the lower corner is washing things out a tad...)