diff --git a/reference/spl/iteratoriterator.xml b/reference/spl/iteratoriterator.xml
index 4b5e2abd0f..01fc73b70c 100644
--- a/reference/spl/iteratoriterator.xml
+++ b/reference/spl/iteratoriterator.xml
@@ -48,14 +48,14 @@
 
   </section>
  
-  <refsect1 role="notes"><!-- {{{ -->
+  <section role="notes"><!-- {{{ -->
    &reftitle.notes;
    <note>
     <para>
      This class permits access to methods of the inner iterator via the __call magic method.
     </para>
    </note>
-  </refsect1><!-- }}} -->
+  </section><!-- }}} -->
  </partintro>
 
  &reference.spl.entities.iteratoriterator;