diff --git a/lib/models/Courseware/StructuralElement.php b/lib/models/Courseware/StructuralElement.php
index fabfd8465e6638751ae88ff7381767a0e6f2c340..277e61bf5b222fb5796f89a80989113498cca804 100644
--- a/lib/models/Courseware/StructuralElement.php
+++ b/lib/models/Courseware/StructuralElement.php
@@ -1029,7 +1029,7 @@ SQL;
             return '';
         }
         $doc->addPage();
-        $doc->Bookmark(htmlReady($this->title), $depth, 0, '', '', array(128,0,0));
+        $doc->Bookmark($this->title, $depth, 0, '', '', array(128,0,0));
         $html = "<h1>" . htmlReady($this->title) . "</h1>";
         $html .= $this->getContainerPdfExport();
         $doc->writeHTML($html);