Sharing screen WITHOUT audio? [amazon-chime-sdk]

Question

I've been wondering how can I stop the audio stream even if the user checks the audio checkbox in the sharescreen Chrome pop-up. Is there any setting, any flag that I can tick as false that won't share the audio? The sharescreen popup

I was jumping between chime-sdk, and chime-sdk-react-components documentations and wasn't able to find the thing I am looking for. This is the function I'm currently using and I suppose that if there is any way of stopping the audio stream I would put it right here.

const createSession = async () => {
    try {
      const contentShareStream = await meetingSession.audioVideo!.startContentShareFromScreenCapture();
      meetingSession.audioVideo!.addContentShareObserver(observer);
    } catch (e) {
      console.log(e);
    }
  };