Home link redirecting to old url…how do I change it?

I need help editing the Home link (not the logo) on the main nav of my site (iannazzi-insurance.com). For some reason, it directs to the url where I had originally built the site (http://www.techknowfish.com/clients/iannazzi/). I want it to direct to http://www.iannazzi-insurance.com because that is the domain the home page should be on.

All of the links and the logo are pointing to the correct urls except this one! Where do I go so I can update/fix this?!

Background info–I migrated the site from bluehost and a different domain to godaddy/www.iannazzi-insurance.com. I backed up the sql database and wp files from bluehost. I used an ftp for the content and imported the database through myphpadmin in the godaddy cpanel. Let me know if you need more info!