diff --git a/roles/postfix/files/main.cf b/roles/postfix/files/main.cf
index d7454c0..bc0c621 100644
--- a/roles/postfix/files/main.cf
+++ b/roles/postfix/files/main.cf
@@ -71,7 +71,7 @@ smtpd_sasl_path = inet:localhost:26
 milter_default_action = accept
 milter_protocol = 2
 smtpd_milters = inet:localhost:8891
-non_smtpd_milters = inet:localhost:8891
+non_smtpd_milters = $smtpd_milters
 
 compatibility_level = 2
 
diff --git a/roles/postfix/tasks/main.yml b/roles/postfix/tasks/main.yml
index 98edee7..72db050 100644
--- a/roles/postfix/tasks/main.yml
+++ b/roles/postfix/tasks/main.yml
@@ -3,6 +3,11 @@
       name: postfix
       state: present
 
+- name: install mailutils
+  package:
+      name: mailutils
+      state: present
+
 - name: main configuration files
   copy:
       src: "./files/{{ item }}"