Bubbles in the silicone

[mvhpets]

hi!
i recently got a 30 gallon tank. While i was leak testing it, i noticed a leak, so i am now going to drain remove the current outer layer of silicone and re seal it from the inside. i did noticed the cause of the leak was a big bubble in the seam. can this cause issues in the fueture or will re sealing it with a thick layer of silicone solve it. (sorry the video is a bit dark. i also filmed it just after i removed the old silicone)

 

[T-J]

The only way to 100% fix this is to completely remove all the silicone and re-do the bond of the two panels of glass. Silicone won't stick to silicone.