diff --git a/global/overlay/etc/puppet/manifests/cosmos-site.pp b/global/overlay/etc/puppet/manifests/cosmos-site.pp
index ade5d75f..4060b85c 100644
--- a/global/overlay/etc/puppet/manifests/cosmos-site.pp
+++ b/global/overlay/etc/puppet/manifests/cosmos-site.pp
@@ -532,10 +532,10 @@ class eidas_proxy($version='1.0.0',$country='se',$hostname='localhost', $spring_
    ensure_resource('class','https_server',{})
 }
 
-class prid($version="1.0.0",$clients) {
-   $_version = safe_hiera('eidas_prid_version',$version)
-   $mdsl     = safe_hiera('eidas_prid_mdsl',"")
-   $hostname = $::fqdn
+class prid($version="1.0.0",$clients="",$mdsl="") {
+   $_version  = safe_hiera('eidas_prid_version',$version)
+   $_mdsl     = safe_hiera('eidas_prid_mdsl',$mdsl)
+   $hostname  = $::fqdn
    $_allow_clients = safe_hiera($clients)
    sunet::docker_run {'prid':
       image     => 'docker.sunet.se/prid-service',
@@ -545,7 +545,7 @@ class prid($version="1.0.0",$clients) {
       volumes   => ['/etc/prid-service:/etc/prid-service',
                     '/etc/ssl:/etc/ssl'],
       env       => ["PRID_SERVICE_POLICY_CONFIGURATION=file:///etc/prid-service/policy.properties",
-                    "PRID_SERVICE_METADATA_SERVICELIST_URL=$mdsl",
+                    "PRID_SERVICE_METADATA_SERVICELIST_URL=$_mdsl",
                     "CERTNAME=${hostname}_infra"],
       extra_parameters => ["--log-driver=syslog"]
    } ->