just starting out....very new to jewellery making

got a little carried away with the cutting out around my bezel that I had so carefully & proudly soldered (first bit of of soldering!!) to 1mm sheet silver

I have a cut mark down the side of the bezel and a small hole where I've managed to cut into the bezel strip...how best can I fix this?

or shall I start again:confused

any advice much appreciated..

cheers Kay