diff --git a/cdist/conf/type/__postfix_master/man.rst b/cdist/conf/type/__postfix_master/man.rst
index 07756f74..66fc81cc 100644
--- a/cdist/conf/type/__postfix_master/man.rst
+++ b/cdist/conf/type/__postfix_master/man.rst
@@ -32,11 +32,8 @@ state
 
 service
 
-private
-
-unpriv
-
-chroot
+private, unpriv, chroot
+   The (boolean) value to include in these columns. Valid values are 'y' and 'n'.
 
 wakeup