03 Honda Pilot, clicking sound in steering column?

When I press the brake, while in park, I hear a click in the steering column. It also clicks when I take my foot off the brake after putting in park and the vehicle does the normal roll back or forward depending on incline. Should I be concerned? It doesn't happen any other time.

It's part of the lock-out system that prevents you from engaging the shift lever in drive or reverse with the key on unless your foot is on the brake first. It shouldn't be a concern unless shifting or turning the key in the ignition becomes difficult.

That clicking is fine and it is to do when you put transmission in park