diff --git a/htdocs/inc.viewFolderTree.php b/htdocs/inc.viewFolderTree.php
index 1f1268ea3..30478c09c 100755
--- a/htdocs/inc.viewFolderTree.php
+++ b/htdocs/inc.viewFolderTree.php
@@ -178,7 +178,7 @@
         $temp['count_subdirs'] = count($containingfolders);
         $temp['count_files'] = count($containingfiles);
         $temp['count_audioFiles'] = count($containingaudiofiles);
-        usort($containingfolders);
+        usort($containingfolders, 'strnatcasecmp');
         $temp['subdirs'] = $containingfolders;
         usort($containingfiles, 'strnatcasecmp');
         $temp['files'] = $containingfiles;