diff --git a/s-mon.yml b/s-mon.yml
index 128047c..180bdaf 100644
--- a/s-mon.yml
+++ b/s-mon.yml
@@ -6,7 +6,7 @@
     - base
     - goss
     - icinga-fk
-#   - postfix-fk
+    - postfix
     - ssh-cli
     - syslog
     - post