diff --git a/roles/neutron/vars/main.yml b/roles/neutron/vars/main.yml
index db99e6eb0..06c2ad019 100644
--- a/roles/neutron/vars/main.yml
+++ b/roles/neutron/vars/main.yml
@@ -61,7 +61,6 @@ __neutron_helm_values:
     dhcp_agent:
       DEFAULT:
         dnsmasq_dns_servers: "{{ neutron_coredns_cluster_ip | default('10.96.0.20') }}"
-        enable_isolated_metadata: true
     l3_agent:
       AGENT:
         extensions: vpnaas
@@ -93,6 +92,9 @@ __neutron_ovn_helm_values:
         ovn_emit_need_to_frag: true
       service_providers:
         service_provider: VPN:strongswan:neutron_vpnaas.services.vpn.service_drivers.ovn_ipsec.IPsecOvnVPNDriver:default
+    dhcp_agent:
+      DEFAULT:
+        dnsmasq_dns_servers: "{{ neutron_coredns_cluster_ip | default('1.1.1.1') }}"
     ovn_metadata_agent:
       DEFAULT:
         metadata_proxy_shared_secret: "{{ openstack_helm_endpoints['compute_metadata']['secret'] }}"