diff --git a/salt/profile/discourse/init.sls b/salt/profile/discourse/init.sls
index 566ec45..1b91186 100644
--- a/salt/profile/discourse/init.sls
+++ b/salt/profile/discourse/init.sls
@@ -28,11 +28,26 @@ discourse_mail_transport:
   file.managed:
     - name: /etc/postfix/transport
     - contents: 'forums.opensuse.org  discourse:'
+    - user: root
+    - group: root
+    - mode: 0644
+    - replace: True
     - require_in:
       - service: discourse_target
     - watch_in:
       - module: discourse_target
 
+discourse_mail_transport_postmap:
+  cmd.run:
+    - name: postmap /etc/postfix/transport
+    - runas: root
+    - onchanges:
+      - file: discourse_mail_transport
+    - watch_in:
+      - service: postfix
+    - require:
+      - pkg: postfix
+
 discourse_target:
   service.running:
     - name: discourse.target