diff --git a/include/lassospkit_datadir.inc.php b/include/lassospkit_datadir.inc.php
index e734798..c1c009a 100644
--- a/include/lassospkit_datadir.inc.php
+++ b/include/lassospkit_datadir.inc.php
@@ -5,7 +5,7 @@
      */
     function lassospkit_datadir() {
         $path = '/var/lib/spkitlasso/' . $_SERVER['HTTP_HOST'];
-        // $path = basedir(basedir(__FILE__)) . FILE_SEPARATOR . "data";
+        // $path = dirname(dirname(__FILE__)) . DIRECTORY_SEPARATOR . "data";
         if (! file_exists($path)) {
             @mkdir($path,0755,1);
         }