diff --git a/source b/source
index 17ac4d82005..bd365640f77 100644
--- a/source
+++ b/source
@@ -93756,7 +93756,8 @@ interface <dfn interface>History</dfn> {
   <var>url</var>, and a <span>history handling behavior</span> <var>historyHandling</var>, are:</p>
 
   <ol>
-   <li><p>Let <var>document</var> be <var>history</var>'s associated <code>Document</code>.</p></li>
+   <li><p>Let <var>document</var> be <var>history</var>'s <span>relevant global object</span>'s
+   <span data-x="concept-document-window">associated <code>Document</code></span>.</p></li>
 
    <li><p>If <var>document</var> is not <span>fully active</span>, then throw a
    <span>"<code>SecurityError</code>"</span> <code>DOMException</code>.</p></li>