diff --git a/global/overlay/etc/puppet/manifests/cosmos-site.pp b/global/overlay/etc/puppet/manifests/cosmos-site.pp
index 4c3cb3c8..64b955a9 100644
--- a/global/overlay/etc/puppet/manifests/cosmos-site.pp
+++ b/global/overlay/etc/puppet/manifests/cosmos-site.pp
@@ -127,7 +127,8 @@ class md_signer() {
    sunet::pyff {$name: 
       version           => "eidas",
       pound_and_varnish => false,
-      pipeline          => "${name}.fd"
+      pipeline          => "${name}.fd",
+      volumes           => ["/etc/credentials:/etc/credentials"]
    }
 }