Could you tell me how I would be able to correct the Link

Hi, Could you tell me how I would be able to correct the Link to original source url

What I'm generating is

http://www.boatingworld.com/RSS/BoatTests/www.boatingworld.com/www.boatingworld.com/BoatTests/Article/05-2015-Yamaha-FX-Cruiser-SVHO

What I want is

http://www.boatingworld.com/BoatTests/Article/05-2015-Yamaha-FX-Cruiser-SVHO

I'm adding somehow to the beginning

http://www.boatingworld.com/RSS/BoatTests/www.boatingworld.com/

I have granted support access if you need it.

Thanks
Joe