Running off line

Good Morning,
I am nore to using WSUSoffline. Every time I try and run this to gather updates from my WSUS server all the scripts try to talk online and connect to wsusofline.net for downloads or updates.
How do I run this so it just talks to my network WSUS with out trying to call home to program updates?
I am nore to using WSUSoffline. Every time I try and run this to gather updates from my WSUS server all the scripts try to talk online and connect to wsusofline.net for downloads or updates.
How do I run this so it just talks to my network WSUS with out trying to call home to program updates?