diff --git a/pywb/templates/proxy_cert_download.html b/pywb/templates/proxy_cert_download.html
index b3f51a14..d204f485 100644
--- a/pywb/templates/proxy_cert_download.html
+++ b/pywb/templates/proxy_cert_download.html
@@ -1,3 +1,9 @@
+{% extends "base.html" %}
+
+{% block title %}Download HTTPS Certificate For PyWb Web Archive Replay{% endblock %}
+
+{% block body %}
+
 <h2>HTTPS Certificate For PyWb Web Archive Replay</h2>
 {% if not available %}
 <p>Sorry, HTTPS support is not configured for this proxy. However, the proxy should work in HTTP mode.</p>
@@ -11,3 +17,4 @@
 <p>Download for Windows platforms (except if using Firefox. For Firefox, use the above download, even on Windows):</p>
 <p><b><a href="{{ p12_path }}">Download Certificate (Window Only)</a></b></p>
 {% endif %}
+{% endblock %}
diff --git a/pywb/templates/proxy_select.html b/pywb/templates/proxy_select.html
index 0e831ed6..e949b839 100644
--- a/pywb/templates/proxy_select.html
+++ b/pywb/templates/proxy_select.html
@@ -1,5 +1,8 @@
-<html>
-<body>
+{% extends "base.html" %}
+
+{% block title %}Pywb Proxy Collection Selector{% endblock %}
+
+{% block body %}
 <h2>Pywb Proxy Collection Selector</h2>
     {% if coll %}
         <p>
@@ -21,5 +24,4 @@
     </ul>
 
     <p>(Once selected, you will not be prompted again, however you can return to this page to switch collections.)</p>
-</body>
-</html>
+{% endblock %}
