diff --git a/roles/xmpp_server/defaults/main.yml b/roles/xmpp_server/defaults/main.yml
index 6c7c6407925b96462a40ce72f095dd902e784c54..4d496a8eb1e8d691e0b0d13b4f67ca281aa1ccb4 100644
--- a/roles/xmpp_server/defaults/main.yml
+++ b/roles/xmpp_server/defaults/main.yml
@@ -1,8 +1,8 @@
 ---
 
-xmpp_domains: "{{ hostvars[host]['domain'] }}"
+xmpp_domains: "{{ ansible_domain }}"
 xmpp_ldap_filter: '(mail=$user@$host)'
 xmpp_ldap_scope: subtree
-xmpp_ldap_base: "{{ hostvars[host]['domain'] | regex_replace('\\.', ',dc=') | regex_replace('^', 'dc=') }}"
-xmpp_tls_certificate: "{{ tls_certificate_dir }}/{{ hostvars[host]['fqdn'] }}_xmpp.pem"
-xmpp_tls_key: "{{ tls_private_key_dir }}/{{ hostvars[host]['fqdn'] }}_xmpp.key"
+xmpp_ldap_base: "{{ ansible_domain | regex_replace('\\.', ',dc=') | regex_replace('^', 'dc=') }}"
+xmpp_tls_certificate: "{{ tls_certificate_dir }}/{{ ansible_fqdn }}_xmpp.pem"
+xmpp_tls_key: "{{ tls_private_key_dir }}/{{ ansible_fqdn }}_xmpp.key"