diff --git a/library/roles/postgresql/defaults/main.yml b/library/roles/postgresql/defaults/main.yml
index 44ab149..5aac90b 100644
--- a/library/roles/postgresql/defaults/main.yml
+++ b/library/roles/postgresql/defaults/main.yml
@@ -184,7 +184,7 @@ pgpool_enable_ssl: False
 pgpool_letsencrypt_managed: True
 pgpool_ssl_key: /etc/pki/pgpool2/pgpool2.key
 pgpool_ssl_cert: '/var/lib/acme/live/{{ ansible_fqdn }}/cert'
-pgpool_ssl_ca: '/var/lib/acme/live/{{ ansible_fqdn }}/chain'
+pgpool_ssl_ca: '/var/lib/acme/live/{{ ansible_fqdn }}/fullchain'
 pgpool_ssl_ca_dir: /etc/ssl/certs
 pgpool_virtual_ip: 127.0.0.1
 pgpool_virtual_netmask: 24