diff --git a/test-scripts/install_k8s.sh b/test-scripts/install_k8s.sh
index 41f8837..3911ffa 100644
--- a/test-scripts/install_k8s.sh
+++ b/test-scripts/install_k8s.sh
@@ -101,6 +101,7 @@ check_existing_cluster() {
     fi
     echo "Removing existing Kubernetes cluster..."
     kubeadm reset -f
+    rm -rf /root/.kube/
     # What's the point of uninstalling them if later on we gonna install them again
     # sudo apt-get -y purge kubeadm kubectl kubelet kubernetes-cni kube* containerd
     # sudo apt-get -y autoremove