Hi girls....quick question about fudge.

I made this the other day...and you are all right...bloody deeeeeeeeeeeeeeeeeelicious!

However, does fudge normally melt?

I left a few pieces in a container on the couch, and came back an hr or so later and they had melted a lil bit. Like sticky melted, not into a chocolate pool or anything..

Have I done something wrong? Or is this normal?