diff --git a/modules/etherpad_lite/manifests/apache.pp b/modules/etherpad_lite/manifests/apache.pp
index 93287b0adf..95558ab9ea 100644
--- a/modules/etherpad_lite/manifests/apache.pp
+++ b/modules/etherpad_lite/manifests/apache.pp
@@ -2,6 +2,7 @@
 #
 class etherpad_lite::apache (
   $vhost_name = $::fqdn,
+  $serveradmin = "webmaster@${::fqdn}",
   $ssl_cert_file = '',
   $ssl_key_file = '',
   $ssl_chain_file = '',