Can I change my calendar invite's displayed timezone from America/Chicago to CDT?

When I send out calendar invites from my Nextcloud instance, the calendar invite email, received by the enduser, displays the time of the event like this:


I find this is confusing for many people, because it makes some people think that the event is somehow in Chicago. I am constantly telling people that “America/Chicago” is just another way to say CDT (or CST).

Can I change my nextcloud instance to list the timezone in the email invites as CDT?