diff --git a/global/overlay/etc/puppet/modules/eid/manifests/relay.pp b/global/overlay/etc/puppet/modules/eid/manifests/relay.pp
index 1bfd0126..eec2cc37 100644
--- a/global/overlay/etc/puppet/modules/eid/manifests/relay.pp
+++ b/global/overlay/etc/puppet/modules/eid/manifests/relay.pp
@@ -5,7 +5,7 @@ class eid::relay() {
 
 
   $submission_ip = hiera_array('submission_ip',[]);
-  
+
   sunet::misc::ufw_allow { "allow-submission-clients":
      from   => $submission_ip,
      port => '587',
@@ -20,7 +20,7 @@ class eid::relay() {
 
 
   $relay_ip = hiera_array('relay_ip',[]);
-  
+
   if $relay_ip != '' {
      sunet::misc::ufw_allow { "allow-relay-rrsync":
        from   => $relay_ip,