diff --git a/source/layouts/layout.erb b/source/layouts/layout.erb
index 9583552..0a519af 100644
--- a/source/layouts/layout.erb
+++ b/source/layouts/layout.erb
@@ -599,7 +599,7 @@
     </script>
     <script src="//cdnjs.cloudflare.com/ajax/libs/es5-shim/4.5.10/es5-shim.js"></script>
     <script async defer data-domain="schema.datacite.org" src="https://plausible.io/js/plausible.js"></script>
-
+    <script id="datacite-toasts" data-site="metadata-schema" src="https://assets.datacite.org/javascripts/toast_notifications.js" integrity="sha384-GcQ+0oaToUM4aiWhvr9TGxAqENo62EqS5oqGlWBooarQhVPVZCx80Uk+QWf6zVg1" crossorigin="anonymous" async=""></script>
   </head>
   <body>
     <%= partial "includes/header.html.erb" %>
