diff --git a/roles/cilium/tasks/main.yml b/roles/cilium/tasks/main.yml
index 07ab9aa..fbb34b5 100644
--- a/roles/cilium/tasks/main.yml
+++ b/roles/cilium/tasks/main.yml
@@ -31,4 +31,4 @@
           openstack-control-plane: enabled
       ipam:
         operator:
-          clusterPoolIPv4PodCIDR: "{{ kubernetes_cluster_cidr | default('10.0.0.0/8') }}"
+          clusterPoolIPv4PodCIDR: "{{ cilium_ipv4_cidr | default('10.0.0.0/8') }}"