diff --git a/deployment/neutron/neutron-dhcp-container-puppet.yaml b/deployment/neutron/neutron-dhcp-container-puppet.yaml
index b178d300dc..9a8bda15b5 100644
--- a/deployment/neutron/neutron-dhcp-container-puppet.yaml
+++ b/deployment/neutron/neutron-dhcp-container-puppet.yaml
@@ -396,11 +396,6 @@ outputs:
                     - internal_tls_enabled
                     - - /etc/pki/tls/certs/neutron.crt:/var/lib/kolla/config_files/src-tls/etc/pki/tls/certs/neutron.crt:ro
                       - /etc/pki/tls/private/neutron.key:/var/lib/kolla/config_files/src-tls/etc/pki/tls/private/neutron.key:ro
-                      - list_join:
-                        - ':'
-                        - - {get_param: InternalTLSCAFile}
-                          - {get_param: InternalTLSCAFile}
-                          - 'ro'
                     - null
             environment:
               KOLLA_CONFIG_STRATEGY: COPY_ALWAYS