diff --git a/README.md b/README.md
index c76a370..9780320 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 #### Quick install for kubernetes cluster for worker node
 ```shell
-curl -s -L https://raw.githubusercontent.com/sombochea/kubernetes-installation/main/kube-cluster-worker-install.sh?v=181612102021 | sudo bash
+curl -s -L https://raw.githubusercontent.com/sombochea/kubernetes-installation/main/kube-cluster-worker-install.sh?v=182012102021 | sudo bash
 ```
 
 ### 1. Download kubectl
diff --git a/kube-cluster-worker-install.sh b/kube-cluster-worker-install.sh
index e359990..bd646e8 100755
--- a/kube-cluster-worker-install.sh
+++ b/kube-cluster-worker-install.sh
@@ -33,7 +33,10 @@ ARCH="amd64"
 sudo mkdir -p /opt/cni/bin
 curl -L "https://github.com/containernetworking/plugins/releases/download/${CNI_VERSION}/cni-plugins-linux-${ARCH}-${CNI_VERSION}.tgz" | sudo tar -C /opt/cni/bin -xz
 
-echo "Downloading and install cri tools..."
+DOWNLOAD_DIR=/usr/local/bin
+sudo mkdir -p $DOWNLOAD_DIR
+
+echo "Downloading and install crictl tools..."
 CRICTL_VERSION="v1.17.0"
 ARCH="amd64"
 curl -L "https://github.com/kubernetes-sigs/cri-tools/releases/download/${CRICTL_VERSION}/crictl-${CRICTL_VERSION}-linux-${ARCH}.tar.gz" | sudo tar -C $DOWNLOAD_DIR -xz