diff --git a/roles/xmpp_server/molecule/default/group_vars/parameters-mandatory.yml b/roles/xmpp_server/molecule/default/group_vars/parameters-mandatory.yml
index 2be4418cc81730b58d194afe184d881895d2a4fb..176d3f666b622b5a10e096cc455fae580cef697c 100644
--- a/roles/xmpp_server/molecule/default/group_vars/parameters-mandatory.yml
+++ b/roles/xmpp_server/molecule/default/group_vars/parameters-mandatory.yml
@@ -5,9 +5,9 @@ xmpp_administrators:
 xmpp_ldap_base_dn: dc=local
 xmpp_ldap_password: prosodypassword
 xmpp_ldap_server: ldap-server
-xmpp_tls_certificate: "{{ lookup('file', 'tests/data/x509/{{ inventory_hostname }}_xmpp.cert.pem') }}"
-xmpp_tls_key: "{{ lookup('file', 'tests/data/x509/{{ inventory_hostname }}_xmpp.key.pem') }}"
+xmpp_tls_certificate: "{{ lookup('file', 'tests/data/x509/server/{{ inventory_hostname }}_xmpp.cert.pem') }}"
+xmpp_tls_key: "{{ lookup('file', 'tests/data/x509/server/{{ inventory_hostname }}_xmpp.key.pem') }}"
 
 # common
 ca_certificates:
-  testca: "{{ lookup('file', 'tests/data/x509/ca.cert.pem') }}"
+  testca: "{{ lookup('file', 'tests/data/x509/ca/level1.cert.pem') }}"