Seatbelt wearing against seat

[m1tch]

Hi all,

After removing the side trims to be able to drive to get the hardtop mounting kit fitted I haven't put them back on - looking to remove most of the interior trim to remove weight as it all adds up. Anyway I noticed after the drive back that the seatbelt now rubs against the seat and has started to wear away the fabric, I can't see any way to adjust the seatbelt fixing to raise it up slightly higher to avoid it rubbing. If there a way to adjust this or does the trim piece act as a guide to avoid the belt rubbing on the seat?