diff --git a/tasks/initialize.yml b/tasks/initialize.yml
index 0b3036c..d86f85b 100644
--- a/tasks/initialize.yml
+++ b/tasks/initialize.yml
@@ -4,7 +4,7 @@
     src: postgres.sh.j2
     dest: /etc/profile.d/postgres.sh
     mode: 0644
-  notify: restart postgresql
+  notify: Restart postgresql
 
 - name: Ensure PostgreSQL data directory exists.
   file: