diff --git a/global/overlay/etc/puppet/manifests/cosmos-site.pp b/global/overlay/etc/puppet/manifests/cosmos-site.pp
index d015adbf..959525cf 100644
--- a/global/overlay/etc/puppet/manifests/cosmos-site.pp
+++ b/global/overlay/etc/puppet/manifests/cosmos-site.pp
@@ -229,7 +229,7 @@ class eidas_proxy {
       volumes  => ['/var/log/eidas-proxy:/var/log/eidas-proxy',
                    '/etc/eidas-proxy:/etc/eidas-proxy'],
       env      => ["PROXY_SERVICE_PATH_PREFIX=/etc/eidas-proxy/$country",
-                   "PROXY_SERVICE_DOMAIN_PREFIX=https://$hostname/",
+                   "PROXY_SERVICE_DOMAIN_PREFIX=https://$hostname/eidas-ps",
                    "SPRING_PROFILES_ACTIVE=se",
                    "SPRING_CONFIG_LOCATION=/etc/eidas-proxy/$country/cfg/",
                    "PROXY_SERVICE_COOKIEENCRYPTPW=$proxy_service_cookie_encrypt_pw"]