diff --git a/make/config/kind/config_etcd_no_fsync.yaml b/make/config/kind/config_etcd_no_fsync.yaml
index c3aca0ead..6d0f37d6f 100644
--- a/make/config/kind/config_etcd_no_fsync.yaml
+++ b/make/config/kind/config_etcd_no_fsync.yaml
@@ -11,13 +11,13 @@ apiVersion: kind.x-k8s.io/v1alpha4
 kind: Cluster
 kubeadmConfigPatches:
   - |
-    apiVersion: kubeadm.k8s.io/v1beta2
+    apiVersion: kubeadm.k8s.io/v1beta3
     kind: ClusterConfiguration
     metadata:
       name: config
     etcd:
       local:
         extraArgs:
-          unsafe-no-fsync: "True"
+          unsafe-no-fsync: "true"
 nodes:
   - role: control-plane