diff --git a/roles/postgresql/tasks/main.yml b/roles/postgresql/tasks/main.yml
index 416aa28..4aabf10 100644
--- a/roles/postgresql/tasks/main.yml
+++ b/roles/postgresql/tasks/main.yml
@@ -14,6 +14,7 @@
       template:
         src: postgresql.conf
         dest: /etc/postgresql/10/main/postgresql.conf
+      notify: restart psql
     - name: Start PostgreSQL
       systemd:
         name: postgresql