Workplace domain change

Workplace has changed domain from companyname.facebook.com to companyname.workplace.com. So far the change has to be approved by an admin, but later it will happen for everybody I think.

After this change I can no longer login, I just get redirected to companyname.workplace.com/chat in Chrome. I'm guessing it's because the domain is hardcoded in some places (index file for example). Let me know if you need more info to fix this issue.