How to hide finished subtasks from the overview page?

Hi

Is it possible to hide the finished subtasks in the general boards overview page (/?controller=DashboardController&action=show)?

I tried the settings - > project -> (untick) Include closed tasks in the cumulative flow diagram without much success not sure where else i could take a look at.

Application version: 1.2.15
PHP version: 7.4.5
PHP SAPI: apache2handler
HTTP Client: cURL
OS version: Linux 5.7.0-1-amd64
Database driver: sqlite
Database version: 3.32.3

thanks