How should I fix this? Andy box

While making one of the Andy style boxes I made a cut on the wrong surface of one of the boxes side. I made a cut for the bottom plywood on the exterior surface so instead of scrapping the expensive piece of Wenge I decided to put an inlay all the way around. “It’s not a mistake, it’s a design change”. I was trying to be careful but somehow the one corner miters on the inlay wasn’t right, it was good until I sanded it round. Any suggestions on how to fix it? If it was on the back corner I’d try to putty it.

Thanks in advance