diff --git a/docs/en/docs/ClusterDeployment/k8s+isulad-deployment.md b/docs/en/docs/ClusterDeployment/k8s+isulad-deployment.md
index cbb015d1bb72c1ffe83ad58a3bc9cf9c3b0afb19..555732b20e6e43e1a1b3a533cee2876dd2d90908 100644
--- a/docs/en/docs/ClusterDeployment/k8s+isulad-deployment.md
+++ b/docs/en/docs/ClusterDeployment/k8s+isulad-deployment.md
@@ -128,7 +128,7 @@ The following table lists software packages and images used in the example. The
 7. Create the configuration file.
 
    ```shell
-   $ vim br_netfilte.service
+   $ vim br_netfilter.service
    
    [Unit]
    Description=To enable the core module br_netfilter when reboot
diff --git a/docs/en/docs/ClusterDeployment/native-development-cluster-deployment-guide.md b/docs/en/docs/ClusterDeployment/native-development-cluster-deployment-guide.md
index c1fb74c51983729a75f51b205dcab6c2d50febf2..051584ce30f1c230b8cfc066f49b3bb648ab2db7 100644
--- a/docs/en/docs/ClusterDeployment/native-development-cluster-deployment-guide.md
+++ b/docs/en/docs/ClusterDeployment/native-development-cluster-deployment-guide.md
@@ -136,7 +136,7 @@ The following table lists the software and images required during installation.
 7. Add the configuration file.
 
    ```
-   # vim br_netfilte.service
+   # vim br_netfilter.service
    
    [Unit]
    Description=To enable the core module br_netfilter when reboot
diff --git "a/docs/zh/docs/ClusterDeployment/K8s+iSulad\347\216\257\345\242\203\351\203\250\347\275\262.md" "b/docs/zh/docs/ClusterDeployment/K8s+iSulad\347\216\257\345\242\203\351\203\250\347\275\262.md"
index 1526f1ebbdf8c201db196eceadcb7c32def05483..a890129df9a2e4ac7352fcccc0428feafecf536b 100644
--- "a/docs/zh/docs/ClusterDeployment/K8s+iSulad\347\216\257\345\242\203\351\203\250\347\275\262.md"
+++ "b/docs/zh/docs/ClusterDeployment/K8s+iSulad\347\216\257\345\242\203\351\203\250\347\275\262.md"
@@ -126,9 +126,9 @@
 
 7. 添加配置文件。
    
-   配置文件br_netfilte.service应该放在systemd的service目录，一般在/usr/lib/systemd/system。
+   配置文件br_netfilter.service应该放在systemd的service目录，一般在/usr/lib/systemd/system。
    ```shell
-   # vim br_netfilte.service
+   # vim br_netfilter.service
    
    [Unit]
    Description=To enable the core module br_netfilter when reboot
@@ -382,4 +382,4 @@ pod-network-cidr 指定pod分配的ip段
 
 ```shell
 # kubeadm reset
-```
\ No newline at end of file
+```
diff --git "a/docs/zh/docs/ClusterDeployment/\346\224\257\346\214\201\345\216\237\347\224\237\345\274\200\345\217\221\347\216\257\345\242\203\346\211\247\350\241\214\346\234\272\351\233\206\347\276\244\351\203\250\347\275\262\346\214\207\345\257\274.md" "b/docs/zh/docs/ClusterDeployment/\346\224\257\346\214\201\345\216\237\347\224\237\345\274\200\345\217\221\347\216\257\345\242\203\346\211\247\350\241\214\346\234\272\351\233\206\347\276\244\351\203\250\347\275\262\346\214\207\345\257\274.md"
index 7f0acb33d3f754b6aed57a584a20aa6193f2bf14..3c28cb8b6aa7ae4cae6e9d64365d5ec160203757 100644
--- "a/docs/zh/docs/ClusterDeployment/\346\224\257\346\214\201\345\216\237\347\224\237\345\274\200\345\217\221\347\216\257\345\242\203\346\211\247\350\241\214\346\234\272\351\233\206\347\276\244\351\203\250\347\275\262\346\214\207\345\257\274.md"
+++ "b/docs/zh/docs/ClusterDeployment/\346\224\257\346\214\201\345\216\237\347\224\237\345\274\200\345\217\221\347\216\257\345\242\203\346\211\247\350\241\214\346\234\272\351\233\206\347\276\244\351\203\250\347\275\262\346\214\207\345\257\274.md"
@@ -136,7 +136,7 @@
 7. 添加配置文件。
 
    ```
-   # vim br_netfilte.service
+   # vim br_netfilter.service
    
    [Unit]
    Description=To enable the core module br_netfilter when reboot