diff --git a/tasks/post_tasks.yml b/tasks/post_tasks.yml
index 663d61e..d8bc09e 100644
--- a/tasks/post_tasks.yml
+++ b/tasks/post_tasks.yml
@@ -1,6 +1,6 @@
 ---
 - name: Ensure postfix service is up and running
-  systemd:
+  service:
     name: "postfix"
     state: started
     daemon_reload: yes