Halfords Dashcam Fitting Corsa E

[Quaggle]

Hey Pistonheads I got a dash cam fitted at Halfords to the fuse box which is located in the glove box today by an amateur by the looks of it, I got half way home and the wire fell into the passenger footwell. My question is should there be a panel covering the fuse box from underneath as when I've gone to have a look it looks a little exposed and looks like it should be covered. Car is a corsa e limited edition 66 plate