diff --git a/demo/demo/templates/demo_four.html b/demo/demo/templates/demo_four.html
index b198bdc2..bba009d9 100644
--- a/demo/demo/templates/demo_four.html
+++ b/demo/demo/templates/demo_four.html
@@ -63,7 +63,7 @@ <h1>Live Updating</h1>
 </p>
 <div class="card bg-light border-dark">
   <div class="card-body">
-    curl http://{%site_root_url%}/dpd/views/poke/ -d'{"channel_name":"live_button_counter","label":"named_counts","value":{"click_colour":"red"}}'
+    curl https://{%site_root_url%}/dpd/views/poke/ -d'{"channel_name":"live_button_counter","label":"named_counts","value":{"click_colour":"red"}}'
   </div>
 </div>
 <p></p>