diff --git a/Text/Wiki/Render/Xhtml/Toc.php b/Text/Wiki/Render/Xhtml/Toc.php
index e486eecc161..a886012836c 100755
--- a/Text/Wiki/Render/Xhtml/Toc.php
+++ b/Text/Wiki/Render/Xhtml/Toc.php
@@ -30,6 +30,7 @@ class Text_Wiki_Render_Xhtml_Toc extends Text_Wiki_Render {
'css_item' => null,
'title' => 'Table of Contents',
'div_id' => 'toc',
+ 'base_url' => '',
'collapse' => true
);
@@ -102,7 +103,7 @@ function token($options)
$pad = ($level - $this->min);
$html .= " style=\"margin-left: {$pad}em;\">";
- $html .= "";
+ $html .= '';
return $html;
break;