diff --git a/calicoctl b/calicoctl
new file mode 100644
index 0000000..55c13b2
Binary files /dev/null and b/calicoctl differ
diff --git a/kubernetes/installation/readme.md b/kubernetes/installation/readme.md
index d3ca040..f44f9f0 100644
--- a/kubernetes/installation/readme.md
+++ b/kubernetes/installation/readme.md
@@ -41,5 +41,7 @@ kubectl taint nodes --all node-role.kubernetes.io/control-plane-
 ### 安装calico
 
 ```bash
-kubectl apply -f https://docs.projectcalico.org/manifests/calico.yaml
+# kubectl apply -f https://docs.projectcalico.org/manifests/calico.yaml
+kubectl create -f https://raw.githubusercontent.com/projectcalico/calico/v3.25.0/manifests/tigera-operator.yaml
+kubectl create -f https://raw.githubusercontent.com/projectcalico/calico/v3.25.0/manifests/custom-resources.yaml
 ```
\ No newline at end of file
diff --git a/kubernetes/installation/scripts/get_images.sh b/kubernetes/installation/scripts/get_images.sh
index 4d8f49f..1cb2108 100644
--- a/kubernetes/installation/scripts/get_images.sh
+++ b/kubernetes/installation/scripts/get_images.sh
@@ -2,7 +2,7 @@
 HTTPS_PROXY=$1
 IMAGE_REGISTRY=$2
 IMAGE_REGISTRY_USER=$3
-IMAGES=$(kubeadm config images list | grep k8s.gcr.io)
+IMAGES=$(kubeadm config images list | grep registry.k8s.io)
 for IMAGE in ${IMAGES[@]}
 do
     echo "pull image ${IMAGE}"
@@ -12,4 +12,4 @@ do
     ctr images push -k -u ${IMAGE_REGISTRY_USER} ${IMAGE_REGISTRY}/${IMAGE_NAME}
     # ctr images rm ${IMAGE}
 done
-#192.168.0.144:1080 ccr.ccs.tencentyun.com/kgcrio 100004225373:Hello2022
\ No newline at end of file
+#192.168.0.144:1080 ccr.ccs.tencentyun.com/kgcrio 100004225373
\ No newline at end of file