diff --git a/lib/Horde/Help.php b/lib/Horde/Help.php
index e635e471..0d15368a 100644
--- a/lib/Horde/Help.php
+++ b/lib/Horde/Help.php
@@ -169,7 +169,7 @@ protected function _processNode(DOMElement $node)
                         break;
 
                     case 'href':
-                        $out .= Horde::link(Horde::url($GLOBALS['registry']->get('webroot', $child->getAttribute('app') . '/' . $child->getAttribute('url'))), null, '', '_blank') . $child->textContent . '</a>';
+                        $out .= Horde::link(Horde::url($GLOBALS['registry']->get('webroot', $child->getAttribute('app')) . '/' . $child->getAttribute('url')), null, '', '_blank') . $child->textContent . '</a>';
                         break;
 
                     case 'b':