In Page Analytics

In my Google Analytics account, I'm receiving the following error: Error: The Website in your settings (http://www.newvantage.com), redirects into a different domain. (http://newvantage.com). In-Page Analytics currently works on only one domain. Note that http://www.example.com and example.com are NOT considered to be on the same domain. Also, make sure you're not redirecting from http:// to https:// or vice versa

Should we switch switch the redirects from newvantage.com to http://www.newvantage.com or make a change in the Google Analytics setup?