diff --git a/plugins/postfix/postfix_stats b/plugins/postfix/postfix_stats
index 34a35bca..251d539d 100755
--- a/plugins/postfix/postfix_stats
+++ b/plugins/postfix/postfix_stats
@@ -15,7 +15,8 @@ Any system where pflogsumm script can be executed.
 
 There is no default configuration. This is an example config for Ubuntu:
 
-  [postfix_stats]
+  [postfix_stats*]
+   group adm
    env.logfiles /var/log/mail.log /var/log/mail.log.1
    env.pflogsumm pflogsumm