Its really the only place it will happen.
Remove/pull aside tape, inspect spoke and nipple. Are they tight or does the spoke stand even just slightly proud of the nipple ?
Yeah if it's cloth tape, then you could put a bit over the top if you have a short section lying around. If not I'd be inclined to replace the whole lot. Nice clean rimtape will make your bike just that little bit blingier.I've checked it, the spoke is ok, it is cloth tape too, it's stick down can I just put new tape over the top?