diff --git a/index.html b/index.html
index e06e5f9..f110bfb 100644
--- a/index.html
+++ b/index.html
@@ -874,7 +874,7 @@
         if (presenter) {
             reveal_dependencies.push({ src: 'https://reveal-multiplex.glitch.me/master.js', async: true },);
         } else {
-            reveal_dependencies.push({ src: 'https://unpkg.com/reveal-notes-server/client.js', async: true });
+            reveal_dependencies.push({ src: 'https://reveal-multiplex.glitch.me/client.js', async: true });
         }
         Reveal.initialize({
             hash: true,