When right channel mistracks increase anti skating, when left reduce.
Assuming of course cartridge alignment is correct. Have you tried with increased tracking force? Is your turntable level?
I have to disagree with above post using a blank lp, which is not reliable, unless you have a conical stylus, where a slight drift to the center would be nearly ok, as you would set anti skating too high. Anti skating is adjusted with modulated grooves and is different with more advanced stylus profiles. Another thing to consider is anti skate would vary across the lp side and all lp’s are not the same.