diff --git a/source b/source
index 2d02b12fa7a..5fd56053450 100644
--- a/source
+++ b/source
@@ -4738,6 +4738,7 @@ a.setAttribute('href', 'https://example.com/'); // change the content attribute
     <ul class="brief">
      <li><dfn data-x-href="https://websockets.spec.whatwg.org/#websocket"><code>WebSocket</code></dfn></li>
      <li><dfn data-x-href="https://websockets.spec.whatwg.org/#make-disappear" for="WebSocket">make disappear</dfn></li>
+     <li><dfn data-x="websocket-context-cleanup-steps" data-x-href="https://websockets.spec.whatwg.org/#context-cleanup-steps" for="WebSocket">context cleanup steps</dfn></li>
     </ul>
    </dd>
 
@@ -113126,11 +113127,13 @@ new PaymentRequest(&hellip;); // Allowed to use
 
    <li>
     <p>For each <code>WebSocket</code> object <var>webSocket</var> whose <span>relevant global
-    object</span> is <var>window</var>, <span>make disappear</span> <var>webSocket</var>.</p>
-
-    <p>If this affected any <code>WebSocket</code> objects, then <span>make document
-    unsalvageable</span> given <var>document</var> and "<code
-    data-x="blocking-websocket">websocket</code>".</p>
+    object</span> is <var>window</var>:</p>
+    <ol>
+     <li><p>If <var>document</var>'s  <i data-x="concept-document-salvageable">salvageable</i>
+     state is true, then run the <span data-x="websocket-context-cleanup-steps">context cleanup
+     steps</span> given <var>webSocket</var>.</p></li>
+     <li><p>Otherwise, <span>make disappear</span> <var>webSocket</var>.</p></li>
+    </ol>
    </li>
 
    <li><p>For each <code>WebTransport</code> object <var>transport</var> whose <span>relevant global