diff --git a/tasks/postgresql-config-el.yml b/tasks/postgresql-config-el.yml
index f4d5ed3..081cb8f 100644
--- a/tasks/postgresql-config-el.yml
+++ b/tasks/postgresql-config-el.yml
@@ -121,6 +121,8 @@
       notify: Restart postgresql
 
     - name: postgresql-config-el | We want postgres listen on the public IP
+      become: true
+      become_user: postgres
       community.postgresql.postgresql_set:
         name: 'listen_addresses'
         value: "{% if psql_listen_on_ext_int %}*{% else %}default{% endif %}"