1 files changed, 1 insertions, 0 deletions
diff --git a/inc/media.php b/inc/media.php
index 35112f274..794aab8aa 100644
--- a/inc/media.php
+++ b/inc/media.php
@@ -646,6 +646,7 @@ function media_tab_files_options(){
     global $lang;
     global $NS;
     global $INPUT;
+    global $ID;
     $form = new Doku_Form(array('class' => 'options', 'method' => 'get',
                                 'action' => wl($ID)));
     $media_manager_params = media_managerURL(array(), '', false, true);