Where to connect brake break away cable on Patriot Hitch

We have the B&W Companion and with our old trailer we would hook to on the arm of the hitch. Just picked up our new trailer a couple of weeks ago and drove it home. This time we hooked the cable to the D ring tie down on the back drivers side.

Backing into the drive requires a 90 degree turn, pulled the cable and activated the breaks. Took me a second or two to figure out what was going on. :S

So we'll have to come up with a different location, but at least the trailer brakes work.;)