Why isn't my thank you page showing up that I created? I'm having trouble getting my custom thank you page to switch form default to the one I created

My name is Tyler from Roush Yates and we use Jot Form for signing up registration to our car shows. I edited the form we had saved from last year (2014) and simply changed the title to 2015. When I went in to edit the thank you page it saved my info, but when I copied the link into our website platform and tested the registration live it took me to the default "thank you" page. Do I have to create a complete new form from last year? 

You can reach me at 814-442-0820. 

Thank you!

Tyler Peterman

Roush Yates Racing Engines

Marketing Department