Page title on Default Events Template

I’m currently using the Default Events Template, and I used the method outlined here to change the page title on my events list.

https://theeventscalendar.com/knowledgebase/calendar-page-shows-event-title/

It’s changing the contents of the <title> tag, but not the page title (i.e., the heading). The heading is still showing the title of the first event.

https://wordpress.org/plugins/the-events-calendar/