IS 0.38mm GEL PEN SCANNABLE?

I used 0.38mm gel pen instead of 0.5mm as the exam asked to in the graduating exam 

Now I'm extremely nervous about the result of the scan as if my answer paper is not correctly scanned my life may be ruined 

and that's why I'm still awake now though I went to bed at 23:20

hope everything goes well tho