diff --git a/src/js/index.js b/src/js/index.js
index 2ee18f7f9..51a804ed6 100644
--- a/src/js/index.js
+++ b/src/js/index.js
@@ -287,7 +287,7 @@ app.filter('prettyMemory', function () {
 
 app.filter('prettyDiskSize', function () {
     return function (size) {
-        if (!size) return 'Not available yet';
+        if (!size) return ' - ';
         var i = Math.floor(Math.log(size) / Math.log(1024));
         return (size / Math.pow(1024, i)).toFixed(2) * 1 + ' ' + ['B', 'kB', 'MB', 'GB', 'TB'][i]; };
 });