diff --git a/roles/openstack_helm_neutron/vars/main.yml b/roles/openstack_helm_neutron/vars/main.yml
index e8a6939..b48307d 100644
--- a/roles/openstack_helm_neutron/vars/main.yml
+++ b/roles/openstack_helm_neutron/vars/main.yml
@@ -63,7 +63,7 @@
         service_provider: VPN:strongswan:neutron_vpnaas.services.vpn.service_drivers.ipsec.IPsecVPNDriver:default
     dhcp_agent:
       DEFAULT:
-        dnsmasq_dns_servers: 10.96.0.20
+        dnsmasq_dns_servers: "{{ neutron_coredns_cluster_ip | default('10.96.0.20') }}"
         enable_isolated_metadata: true
     l3_agent:
       AGENT: