diff --git a/cyrus/manifests/init.pp b/cyrus/manifests/init.pp
index 567e791..0810644 100644
--- a/cyrus/manifests/init.pp
+++ b/cyrus/manifests/init.pp
@@ -95,7 +95,7 @@ class cyrus {
         ensure => directory,
         mode => "0750",
         owner => "cyrus",
-        group => "mail",
+        group => "postfix",
     }
 
     # Fix broken ubuntu packaging