diff --git a/.zuul.yaml b/.zuul.yaml
index 4636b8cd81..07d8f48cff 100644
--- a/.zuul.yaml
+++ b/.zuul.yaml
@@ -249,7 +249,7 @@
         SERVICE_HOST: "{{ hostvars['controller']['nodepool']['private_ipv4'] }}"
         HOST_IP: "{{ hostvars['controller']['nodepool']['private_ipv4'] }}"
         PUBLIC_BRIDGE_MTU: "{{ external_bridge_mtu }}"
-      devstack_localconf:
+      devstack_local_conf:
         post-config:
           $NEUTRON_CONF:
             DEFAULT: