diff --git a/phase2/kubeadm/configure-vm-kubeadm-node.sh b/phase2/kubeadm/configure-vm-kubeadm-node.sh
index 7f09e95..d024d23 100755
--- a/phase2/kubeadm/configure-vm-kubeadm-node.sh
+++ b/phase2/kubeadm/configure-vm-kubeadm-node.sh
@@ -1,4 +1,4 @@
 
 # This is not meant to run on its own, but extends phase2/kubeadm/configure-vm-kubeadm.sh
 
-kubeadm join --token "$KUBEADM_TOKEN" "$KUBEADM_MASTER_IP:443" --skip-preflight-checks --discovery-token-unsafe-skip-ca-verification true
+kubeadm join --token "$KUBEADM_TOKEN" "$KUBEADM_MASTER_IP:443" --skip-preflight-checks --discovery-token-unsafe-skip-ca-verification