Change Web Client URL

Hi there

I have problem with default web client URL on the objects. The problem is when I try to open some page using report URL link to some page (Example URL to Page Customer) the url is: http://computername:48900/DynamicsNAV80_Instance1/...
This is not valid URL, but I can't find where I can change it. The correct URL need to be https://certificatename/DynamicsNAV80/..

All objects in NAV have wrong - default Web Client URL. Is there a way to change this?

Thanks
Best Regards