Immediate Help Plz

due to the way my setup is on of my lights had fallen over while i was sleeping and it damaged one of the branches. The stem that the leaf was on is shrivaled and i need to know if this can be fixed or not?

If you wanted immediate help then you should be more clear about what the problem is.From what I can gather you have a shrivelled leaf stem, from burning and the light falling on it?If it's just a leaf stem, you have nothing to worry about.