diff --git a/www/Utils.js b/www/Utils.js
index 1960abb3..9dcde694 100644
--- a/www/Utils.js
+++ b/www/Utils.js
@@ -855,8 +855,8 @@ Ext.define('PBS.Utils', {
 
 	let gc_atime_cutoff = tuning['gc-atime-cutoff'];
 	delete tuning['gc-atime-cutoff'];
-	gc_atime_cutoff = gc_atime_cutoff ?? '1445';
-	options.push(`${gettext('GC Access-Time Cutoff')}: ${gc_atime_cutoff}m`);
+	let gc_atime_cutoff_rendered = Proxmox.Utils.format_duration_human((gc_atime_cutoff ?? 1445) * 60);
+	options.push(`${gettext('GC Access-Time Cutoff')}: ${gc_atime_cutoff_rendered}`);
 
 	let gc_cache_capacity = tuning['gc-cache-capacity'];
 	delete tuning['gc-cache-capacity'];