diff --git a/dom.bs b/dom.bs
index d863002d..74a2689b 100644
--- a/dom.bs
+++ b/dom.bs
@@ -2663,15 +2663,15 @@ of a <var>node</var> into a <var>parent</var> before a <var>child</var>, run the
  <var>node</var>'s <a for=/>shadow-including root</a>, then <a>throw</a> a
  "{{HierarchyRequestError!!exception}}" {{DOMException}}.</p></li>
 
- <li><p>If <var>node</var> is not an {{Element}} or a {{CharacterData}} <a for=/>node</a>, then
- <a>throw</a> a "{{HierarchyRequestError!!exception}}" {{DOMException}}.</p></li>
-
  <li><p>If <var>parent</var> is not an {{Element}} <a for=/>node</a>, then <a>throw</a> a
  "{{HierarchyRequestError!!exception}}" {{DOMException}}.
 
  <li><p>If <var>node</var> is a <a>host-including inclusive ancestor</a> of <var>parent</var>, then
  <a>throw</a> a "{{HierarchyRequestError!!exception}}" {{DOMException}}.
 
+ <li><p>If <var>node</var> is not an {{Element}} or a {{CharacterData}} <a for=/>node</a>, then
+ <a>throw</a> a "{{HierarchyRequestError!!exception}}" {{DOMException}}.</p></li>
+
  <li><p>If <var>child</var> is non-null and its <a for=tree>parent</a> is not <var>parent</var>,
  then <a>throw</a> a "{{NotFoundError!!exception}}" {{DOMException}}.
 </ol>