Excerpt for Event List

Hi!

Is there a way to make an excerpt of the event to show in the events_list shortcode? I’m using the excerpt=”” filter but I am not seeing any excerpt.

I am using the following short code and filters:
[events_list future=20 past=1 cat=”events” orderby=”meta_value” excerpt=”true” thumbnail=”true” thumbnail_size=”medium” nb=20]

Thanks!