Since the condition of the brake fluid was unknown I decided to flush the system with new Brake fluid. upon inspection the hoses looked tired and the right front rotor was scored. After reassembly I noticed a difference in the way the caliper was fitted on the wheel. See both pictures. I think the bar is supposed to go behind the caliper lip. On right side it was between the caliper and Wedge. Which is correct?

The way is was on left Front Caliper.