diff --git a/website/docs/tutorial/mutations-updates.md b/website/docs/tutorial/mutations-updates.md
index e712dc35a19ae..d4c950c1d3fe1 100644
--- a/website/docs/tutorial/mutations-updates.md
+++ b/website/docs/tutorial/mutations-updates.md
@@ -197,7 +197,7 @@ function StoryLikeButton({story}) {
     commitMutation({
       variables: {
         id: data.id,
-        doesViewerLike: !data.doesViewerLike,
+        doesLike: !data.doesViewerLike,
       },
     })
     // end-change