diff --git a/global/overlay/etc/puppet/manifests/cosmos-site.pp b/global/overlay/etc/puppet/manifests/cosmos-site.pp
index 2edfec46..6f2513e8 100644
--- a/global/overlay/etc/puppet/manifests/cosmos-site.pp
+++ b/global/overlay/etc/puppet/manifests/cosmos-site.pp
@@ -470,9 +470,9 @@ class eidastest($version="1.0.0", $hostname="locahost") {
 class swedenconnect_refidp($version="1.0.3",$hostname='localhost') {
   $_version = safe_hiera('swedenconnect_refidp_version',$version)
   $_hostname = safe_hiera('swedenconnect_refidp_hostname',$hostname)
-  $idp_persistent_id_salt = safe_hiera('idp_persistent_id_salt',NOT_SET);
-  $idp_fticks_salt = safe_hiera('idp_fticks_salt',NOT_SET);
-  $proxy_header_secret = safe_hiera('proxy_header_secret',NOT_SET);
+  $idp_persistent_id_salt = safe_hiera('idp_persistent_id_salt');
+  $idp_fticks_salt = safe_hiera('idp_fticks_salt');
+  $proxy_header_secret = safe_hiera('proxy_header_secret');
   file { ["/etc/swedenconnect-idp","/etc/swedenconnect-idp/credentials"]: ensure => directory } ->
   sunet::docker_run {'swedenconnect-idp':
       image    => 'docker.sunet.se/swedenconnect-idp',