Dell XPS 15 Power Cord

Hello all,

I bought my XPS 15 (L501x) a little while back, and recently noticed that the connection between the cord from the laptop to the "power brick" seems a little loose or  'wobbly.' There also appears to be an unusual amount of space between the "brick" and the base of the cord.

So, I just wondered if this normal, or if I should be worried about future problems at all? :emotion-7:

Thanks!