Move date below title in sidebar shortcode magazine elements

Dear Enfold team,

I’ve looked for a solution to move the date below the title in magazine elements and I found @Yigit’s posting here:
https://kriesi.at/support/topic/move-date-below-title-in-magazine-element/#post-647738

The custom JavaScript works perfectly within the editor, eg here on the front page:
https://www.extradienst.at/ (“aktuell”)

But I’m also using a magazine element in the sidebar (shortcode in widget):

And the headline/date switch is not applied here. Can I make the script work for the sidebar as well?

Thanks for your help,
greetings, Ritchie