Keynote: Presenter display does not show when connecting the mac to big screen with HDMI

Hi!

When I play my presentation on a separate display, the presentation plays on the connected display, but the presenter display does not shows on my computer. I get the same image on both screens. I have adjusted the presenter display as I want in keynote but it does not show when connecting to separate display with HDMI.

Anyone who can help me please?

Best

Vegard