diff --git a/docker/swarm/service/phpldapadmin.yml b/docker/swarm/service/phpldapadmin.yml
index 3a6d2e4..fadf714 100644
--- a/docker/swarm/service/phpldapadmin.yml
+++ b/docker/swarm/service/phpldapadmin.yml
@@ -8,8 +8,12 @@
           restart:
             condition: any
           image: ${_param:docker_image_phpldapadmin}
+          hosts:
+            ldap:
+              name: ldap.${_param:openldap_domain}
+              address: ${_param:cluster_vip_address}
           environment:
-            PHPLDAPADMIN_LDAP_HOSTS: "#PYTHON2BASH: [{'ldap.${_param:cluster_public_host}': [{'server': [{'tls': False}, {'host': '${_param:cluster_vip_address}'}, {'port': 389}]}, {'login': [{'bind_id': 'cn=admin'}, {'bind_pass': '${_param:openldap_admin_password}'}]}]}]"
+            PHPLDAPADMIN_LDAP_HOSTS: "#PYTHON2BASH:[{'ldap.${_param:openldap_domain}': [{'server': [{'tls': False}]},{'login': [{'bind_id': 'cn=admin,${_param:openldap_dn}'},{'bind_pass': '${_param:openldap_admin_password}'}]}]}]"
             PHPLDAPADMIN_HTTPS: false
             PHPLDAPADMIN_TRUST_PROXY_SSL: true
             PHPLDAPADMIN_SERVER_ADMIN: ${_param:admin_email}