diff --git a/tests/roles/dataplane_adoption/tasks/main.yaml b/tests/roles/dataplane_adoption/tasks/main.yaml
index 8a8487c2c..51982d53a 100644
--- a/tests/roles/dataplane_adoption/tasks/main.yaml
+++ b/tests/roles/dataplane_adoption/tasks/main.yaml
@@ -154,6 +154,16 @@
         - nova-cell1-compute-config
         - nova-migration-ssh-key
       playbook: osp.edpm.nova
+    {% if enable_tlse %}
+      tlsCert:
+        contents:
+          - dnsnames
+          - ips
+        networks:
+          - ctlplane
+        issuer: osp-rootca-issuer-internal
+      caCerts: combined-ca-bundle
+    {% endif %}
     EOF
 
 - name: Create OpenStackDataPlaneNodeSet
@@ -166,7 +176,7 @@
     metadata:
       name: openstack
     spec:
-      tlsEnabled: false
+      tlsEnabled: {{ enable_tlse }}
       networkAttachments:
         - ctlplane
       preProvisioned: true