diff --git a/quovadis/config_sample.php b/quovadis/config_sample.php
index afadb5c1f9b8b4525db7fd28d0971a08744c4ac0..8d431e76c5b9eae276d1b72e94fa4e4838723769 100644
--- a/quovadis/config_sample.php
+++ b/quovadis/config_sample.php
@@ -1,21 +1,26 @@
-<?
+<?php
 
-# email from address for emails generated by quovadis
-$QV_FROM = "mtearle@ucc.asn.au";
 
-# API key for desec.io
-$QV_DESEC_API = "ABCD1234";
+function get_config() {
+	return [
+		# email from address for emails generated by quovadis
+		'QV_FROM' => "quovadis@ucc.asn.au",
 
-# Domain at desec.io
-$QV_DOMAIN = "quovadis.ucc.asn.au";
+		# API key for desec.io
+		'QV_DESEC_API' => "ABCD1234",
 
-# passphrase for GPG
-$QV_PASSPHRASE = "hello cruel world";
+		# Domain at desec.io
+		'QV_DOMAIN' => "quovadis-challenges.ucc.asn.au",
 
-# GPG public key
-$QV_PUBLIC = "PUB";
+		# passphrase for GPG
+		'QV_PASSPHRASE' => "hello cruel world",
 
-# GPG private key
-$QV_PRIVATE = "PRIVATE";
+		# GPG public key
+		'QV_PUBLIC' => "PUB",
+
+		# GPG private key
+		'QV_PRIVATE' => "PRIVATE",
+	];
+}
 
 ?>