diff --git a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/background_jobs.tt b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/background_jobs.tt
index fb92ebd0e1..1c266d9f52 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/modules/admin/background_jobs.tt
+++ b/koha-tmpl/intranet-tmpl/prog/en/modules/admin/background_jobs.tt
@@ -261,12 +261,10 @@
 
             let additional_filters = {
                 enqueued_on: function(){
-                    let now = new Date();
                     if ( $("#include_last_hour").is(":checked") ) {
-                        now.setHours(now.getHours() - 1);
-                        return { ">": now.toISOString() };
+                        return { ">": dayjs().subtract(1, 'hour').format() };
                     } else {
-                        return { "<": now.toISOString() };
+                        return { "<": dayjs().format()};
                     }
                 }
             };