diff --git a/etc/kayobe/environments/ci-multinode/stackhpc-monitoring.yml b/etc/kayobe/environments/ci-multinode/stackhpc-monitoring.yml
index 1d9514553e..93ce650b4f 100644
--- a/etc/kayobe/environments/ci-multinode/stackhpc-monitoring.yml
+++ b/etc/kayobe/environments/ci-multinode/stackhpc-monitoring.yml
@@ -1,3 +1,3 @@
 ---
 # Path to a CA certificate file to trust in the OpenStack Capacity exporter.
-stackhpc_os_capacity_openstack_cacert: "{{ kayobe_env_config_path }}/kolla/certificates/ca/openbao.crt"
+stackhpc_os_capacity_openstack_cacert: "{{ kayobe_env_config_path }}/kolla/certificates/ca/vault.crt"
diff --git a/etc/kayobe/environments/ci-multinode/tempest.yml b/etc/kayobe/environments/ci-multinode/tempest.yml
index ae2d8f1325..0657946bb4 100644
--- a/etc/kayobe/environments/ci-multinode/tempest.yml
+++ b/etc/kayobe/environments/ci-multinode/tempest.yml
@@ -3,4 +3,4 @@
 rally_no_sensitive_log: false
 
 # Add the Vault CA certificate to the rally container when running tempest.
-tempest_cacert: "{{ kayobe_env_config_path }}/kolla/certificates/ca/openbao.crt"
+tempest_cacert: "{{ kayobe_env_config_path }}/kolla/certificates/ca/vault.crt"