Showing expired jobs

Hello,
First, congratulation for this free extension ??

But I have a little question. Even if we uncheck the “Hide content within expired listings” and add the “add_filter( ‘job_manager_delete_expired_jobs’, ‘__return_false’ );” in our child theme function.php. All expired jobs are not displayed : There are no listings matching your search.

Is it a way to solve this problem ? I tried to disable the plugin and re-activate it for cron job.

We would like that expired job are always displayed without the button to send curriculum vitae.

Thank you.

https://www.ads-software.com/plugins/wp-job-manager/