nocks keep sliding

[wistickslinger]

has anyone ever had this problem my nocks keep sliding up looks like the serving is loose the string is only 4 months old any thoughts on how i can stop this glue, wrap with thread any help welcome thanks in advance for any help you can lend

[nothinspecial]

It sounds like you need a new serving. If its "looks loose'' Replace It.

You can try a thread knot on top and a nock below, or simply just a thread knot and no nock below.

I'm personally a fan of a string loop.