Another dumb question

[Chamberpains]

It looks like it's mis installed. The plate looks cocked. Almost like the line isn't seated all the way in the condenser. Are you using the correct thickness o-ring? Is there something obstructing the line from going in further (a burr or bend?)
Is the condenser molded wrong as to not except the line properly. You'll find this occasionally on cheap aftermarket stuff and very rarely but sometimes OEM stuff too.
Also, I don't see a flat washer under the nut. I believe there should be a washer under there to assist with more surface area of down force on the plate.