diff --git a/roles/shell/handlers/main.yml b/roles/shell/handlers/main.yml
index 5adcda5..6195948 100644
--- a/roles/shell/handlers/main.yml
+++ b/roles/shell/handlers/main.yml
@@ -2,3 +2,4 @@
 
 - include: pb.yml
 - include: vnc.yml
+- include: postfix.yml
diff --git a/roles/shell/handlers/postfix.yml b/roles/shell/handlers/postfix.yml
new file mode 100644
index 0000000..f5c627e
--- /dev/null
+++ b/roles/shell/handlers/postfix.yml
@@ -0,0 +1,4 @@
+- name: restart Postfix
+  service:
+    name: postfix
+    state: restarted
diff --git a/roles/shell/tasks/postfix.yml b/roles/shell/tasks/postfix.yml
index 6662259..aa3f8b6 100644
--- a/roles/shell/tasks/postfix.yml
+++ b/roles/shell/tasks/postfix.yml
@@ -7,3 +7,4 @@
     owner: root
     group: root
     mode: 0644
+  notify: restart Postfix