One of the beltloops on my tank is beginning to unravel on the inside of the loop. Nothing major yet, but something I would like to stop now before if becomes major!

Short of taking the loop off and rebuilding it, is there anything I can do to stop it?

What about using something like fray stop, or some other fabric glue? I don't have any real experience sewing and I have not been able to find any kilt repairers local to me.