diff --git a/overrides/404.html b/overrides/404.html
index 5f371c0396..09ab96bfe7 100644
--- a/overrides/404.html
+++ b/overrides/404.html
@@ -6,3 +6,7 @@
Document Not Found
use the navigation bar to find what you are looking for
or submit a ticket here.
{% endblock %}
+
+{% block htmltitle %}
+ 404 - Not found
+{% endblock %}