diff --git a/murano_tempest_tests/clients.py b/murano_tempest_tests/clients.py
index fb64fa70..881973c7 100644
--- a/murano_tempest_tests/clients.py
+++ b/murano_tempest_tests/clients.py
@@ -51,8 +51,8 @@ class AltManager(Manager):
 def get_auth_provider(credentials, scope='project'):
     default_params = {
         'disable_ssl_certificate_validation':
-            CONF.identity.disable_ssl_certificate_validation,
-        'ca_certs': CONF.identity.ca_certificates_file,
+            CONF.service_clients.disable_ssl_certificate_validation,
+        'ca_certs': CONF.service_clients.ca_certificates_file,
         'trace_requests': CONF.debug.trace_requests
     }