Got an MOT coming up, and im concerned it might get failed on exposed wiring in the boot.

Had the issue of fraying wires in the boot lid causing the boot lock mech to fail and the interior boot light to be off. Instead of replacing the entire loom I just spliced in some more wire and duct taped it up. Unfortunately I had to cut off the flexy rubber tube that protects them, making my fix quite obvious.

Im more than fine with it but something tells me the MOT guys wont be happy with my handywork! If I can get a replacement rubber flexi tube to hide it, I should be okay, but I cant find one online.

Any suggestions?

Cheers