diff --git a/reference/dom/dom/tokenlist/supports.xml b/reference/dom/dom/tokenlist/supports.xml
index a35db089d7a1..8f9888c172d8 100644
--- a/reference/dom/dom/tokenlist/supports.xml
+++ b/reference/dom/dom/tokenlist/supports.xml
@@ -33,9 +33,9 @@
 
  <refsect1 role="returnvalues">
   &reftitle.returnvalues;
-  <para>
+  <simpara>
    &return.success;
-  </para>
+  </simpara>
  </refsect1>
 
  <refsect1 role="errors">