Pin point size aquarium chip

[xiholdtruex]

Hello everyone. I was cleaning my glass yesterday and noticed a tiny pin point glass chip on my aquarium. I have had it set up for 4 yrs and never noticed it before. Would it be something to worry about? Should I just use one of those windshield repair kits and get some resin on it to prevent any further damage?

Input is welcome

Thanks in advance

 

[Ron Reefman]

Better photos would be helpful, but from what I can see, I wouldn't do anything but keep an eye on it.