diff --git a/tasks/configure.yml b/tasks/configure.yml
index df43464..d44120d 100644
--- a/tasks/configure.yml
+++ b/tasks/configure.yml
@@ -7,7 +7,8 @@
     state: "{{ item.state | default('present') }}"
     mode: 0644
   with_items: "{{ postgresql_global_config_options }}"
-  notify: restart postgresql
+  notify: 
+    - "Restart postgresql"
 
 - name: Configure host based authentication (if entries are configured).
   template:
@@ -16,7 +17,7 @@
     owner: "{{ postgresql_user }}"
     group: "{{ postgresql_group }}"
     mode: 0600
-  notify: restart postgresql
+  notify: "Restart postgresql"
   when: postgresql_hba_entries | length > 0
 
 - name: Ensure PostgreSQL unix socket dirs exist.