diff --git a/packages/lexical-website/docs/concepts/updates.md b/packages/lexical-website/docs/concepts/updates.md
index 75a10f7785e..5e21d48c336 100644
--- a/packages/lexical-website/docs/concepts/updates.md
+++ b/packages/lexical-website/docs/concepts/updates.md
@@ -56,9 +56,9 @@ editor.registerUpdateListener(({tags}) => {
   }
 });
 
-editor.registerMutationListener(MyNode, (mutations) => {
+editor.registerMutationListener(MyNode, (mutatedNodes, { updateTags }) => {
   // updateTags contains tags from the current update
-  if (mutations.updateTags.has(HISTORIC_TAG)) {
+  if (updateTags.has(HISTORIC_TAG)) {
     // Handle mutations with historic tag
   }
 });