diff --git a/awx/api/templates/instance_install_bundle/group_vars/all.yml b/awx/api/templates/instance_install_bundle/group_vars/all.yml
index a03dc65543..c043547dc6 100644
--- a/awx/api/templates/instance_install_bundle/group_vars/all.yml
+++ b/awx/api/templates/instance_install_bundle/group_vars/all.yml
@@ -12,7 +12,7 @@ receptor_work_commands:
 custom_worksign_public_keyfile: receptor/work_public_key.pem
 custom_tls_certfile: receptor/tls/receptor.crt
 custom_tls_keyfile: receptor/tls/receptor.key
-custom_ca_certfile: receptor/tls/ca/receptor-ca.crt
+custom_ca_certfile: receptor/tls/ca/mesh-CA.crt
 receptor_protocol: 'tcp'
 receptor_listener: true
 receptor_port: {{ instance.listener_port }}