diff --git a/docker/swarm/stack/ldap.yml b/docker/swarm/stack/ldap.yml
index fbb74bc..b785711 100644
--- a/docker/swarm/stack/ldap.yml
+++ b/docker/swarm/stack/ldap.yml
@@ -39,7 +39,8 @@
                 - server
               hostname: ldap
               environment:
-                PHPLDAPADMIN_LDAP_HOSTS: "#PYTHON2BASH:[{'server': [{'server': [{'tls': False}]},{'login': [{'bind_id': 'cn=admin,${_param:openldap_dn}'},{'bind_pass': '${_param:openldap_admin_password}'}]}]}]"
+                PHPLDAPADMIN_LDAP_ADMIN_PASSWORD: ${_param:openldap_admin_password}
+                PHPLDAPADMIN_LDAP_HOSTS: "#PYTHON2BASH:[{'server': [{'server': [{'tls': False}]},{'login': [{'bind_id': 'cn=admin,${_param:openldap_dn}'},{'bind_pass': '$PHPLDAPADMIN_LDAP_ADMIN_PASSWORD'}]}]}]"
                 PHPLDAPADMIN_HTTPS: "false"
                 PHPLDAPADMIN_TRUST_PROXY_SSL: "true"
                 PHPLDAPADMIN_SERVER_ADMIN: ${_param:admin_email}