diff --git a/terraform/modules/k8s-cluster/templates/helm/cilium-values.yaml b/terraform/modules/k8s-cluster/templates/helm/cilium-values.yaml
index a26c8e1..9613e3e 100644
--- a/terraform/modules/k8s-cluster/templates/helm/cilium-values.yaml
+++ b/terraform/modules/k8s-cluster/templates/helm/cilium-values.yaml
@@ -55,7 +55,7 @@ prometheus:
   serviceMonitor:
     enabled: true
 routingMode: native
-ipv4NativeRoutingCIDR: 10.0.0.0/8
+ipv4NativeRoutingCIDR: ""
 wellKnownIdentities:
   enabled: true
 operator: