diff --git a/terraform/kubernetes-cluster.tf b/terraform/kubernetes-cluster.tf
index b97de57..707dd36 100644
--- a/terraform/kubernetes-cluster.tf
+++ b/terraform/kubernetes-cluster.tf
@@ -22,6 +22,10 @@ resource "scaleway_k8s_pool_beta" "k8s-cluster-pool-1" {
   max_size    = 2
   autoscaling = true
   autohealing = true
+
+  lifecycle {
+    ignore_changes = [size]
+  }
 }
 
 output "api_server" {