SSAS Report Action

Hi All

I have a cube with a report action defined that works fine on my intranet setup. I am now trying to deploy this out to our extranet which uses SSL and https://.

SSAS seems to default the SharePoint sservername URL to http:// and I cant seem to find a way to use this against https://.

For example customerportal.xxx.com/ opens in a browser as http://customerportal.xxx.com/ if I try to add https:// at the start it addshttp://https://customerportal.xxx.com/.

Is there a way to set the action to call https?

Thanks

Sean