diff --git a/master.html b/master.html
index 54b6ed75..514190d7 100644
--- a/master.html
+++ b/master.html
@@ -706,7 +706,6 @@ look similar to this:</p>
     # Place the files somewhere nginx is allowed to access (e.g. /etc/nginx/...).
     proxy_ssl_certificate         /path/to/client_cert.pem;
     proxy_ssl_certificate_key     /path/to/client_key.pem;
-    proxy_ssl_trusted_certificate /path/to/server_cert.pem;
 }</code></pre>
 </section>
 </section>