I've got a friends rig that I'm babysitting (due to injury resulting from poor decision making...)

I have noticed that there is some wear on the bridle, the loop end where you attach the pilot chute:



I am assuming this is from Static Line attachment.

It's easy enough to make up a new bridle, but in the future, what can be done to keep this wear from happening?

I don't do a whole lot of Static Line jumps myself so I don't have this issue. Is it fairly common?