Scratch or crack on carbon fork ?

Hi all,
I’ve recently noticed a mark on my carbon fork. I’m almost certain it is due to a strap from my handlebar bikepacking bag rubbing against the fork (it’s the Restrap model with strap that goes under the fork for stability).
I only used it for two days so I don’t see how a strap could have cracked it. I really hope it’s only a scratch.
What do you guys think? I’ll go to my LBS but I prefer to have as many opinions as possible just for reassurance.