Web Essentials 2013 - How to change the BrowserLink domain?

Hi,

My web app is running in IIS Express (using VS213 update 4 and Web Essentials 2013 v2.5.3) and is configured with a custom domain name using SSL on port 443. BrowserLink is  pointing to "https://localhost:44399", How can I change this to point to my custom domain?

Thanks,

Vincent