diff --git a/templates/static/instructions.html.ep b/templates/static/instructions.html.ep
index 87f9fdc..5c1b6ce 100644
--- a/templates/static/instructions.html.ep
+++ b/templates/static/instructions.html.ep
@@ -96,7 +96,7 @@ get rid of this warning you have two options. You can either install the
 
 <p>
 <pre>
-$ wget -O - http://debmon.org/debmon/repo.key 2>/dev/null | apt-key add -
+$ wget -O - https://debmon.org/debmon/repo.key 2>/dev/null | apt-key add -
 OK
 </pre>
 </p>