User profile on RDS Farm Server is not showing correctly.

I follow this link to setup my Windows 2012 RDS farm - https://blogs.technet.microsoft.com/tommypatterson/2014/02/19/step-by-step-lab-guide-for-building-a-windows-server-2012-r2-remote-desktop-services-environment/

I login as domain administrator on one of the host, I open up cmd prompt and see the default directory is "c:\users\temp".  While on another farm host, I see "c:\users\administrator.mydomain" which seems normal to me.  

Where should I check?  

Thanks.