diff --git a/index.html b/index.html
index 208334b..46ed453 100644
--- a/index.html
+++ b/index.html
@@ -956,7 +956,7 @@
             dependencies: reveal_dependencies,
 
             // Learn about plugins: https://revealjs.com/plugins/
-            plugins: [RevealMarkdown, RevealHighlight, RevealZoom]
+            plugins: [RevealMarkdown, RevealHighlight, RevealZoom, RevealNotes]
         });