diff --git a/docs/en_US/guide/lxd_extra_config.md b/docs/en_US/guide/lxd_extra_config.md
index 77c792c607..ce6571d3e4 100644
--- a/docs/en_US/guide/lxd_extra_config.md
+++ b/docs/en_US/guide/lxd_extra_config.md
@@ -40,7 +40,7 @@ Example (automatically configure the test container with an IPV6 address, a test
 ```bash
 bash build_ipv6_network.sh test
 ```
-
+<!-- 
 Delete all IPV6 mapped rules
 
 ```bash
@@ -60,7 +60,7 @@ systemctl disable add-ipv6.service
 rm /etc/systemd/system/add-ipv6.service
 systemctl daemon-reload
 rm /usr/local/bin/add-ipv6.sh
-```
+``` -->
 
 ## Blocking Ingress/Egress Traffic on Easily Abused Ports and Filtering Out Port Scanning and Exploitation Toolkits
 
diff --git a/docs/guide/lxd_extra_config.md b/docs/guide/lxd_extra_config.md
index 8fcf1fba90..19cbbfee02 100644
--- a/docs/guide/lxd_extra_config.md
+++ b/docs/guide/lxd_extra_config.md
@@ -47,7 +47,7 @@ bash build_ipv6_network.sh 容器名称
 bash build_ipv6_network.sh test
 ```
 
-删除所有IPV6已映射的规则
+<!-- 删除所有IPV6已映射的规则
 
 ```bash
 ip6tables -t nat -F PREROUTING
@@ -66,7 +66,7 @@ systemctl disable add-ipv6.service
 rm /etc/systemd/system/add-ipv6.service
 systemctl daemon-reload
 rm /usr/local/bin/add-ipv6.sh
-```
+``` -->
 
 ## 屏蔽容易被滥用的端口的出入流量以屏蔽端口和屏蔽滥用工具包