diff --git a/docs/en/reference/how_to_set_up_metadata_engine.md b/docs/en/reference/how_to_set_up_metadata_engine.md
index c01a0f56add4..575bf0d56b70 100644
--- a/docs/en/reference/how_to_set_up_metadata_engine.md
+++ b/docs/en/reference/how_to_set_up_metadata_engine.md
@@ -125,9 +125,10 @@ juicefs format --storage s3 \
 
 In the code mentioned above, we use the `rediss://` protocol header to enable mTLS functionality, and then use the following options to specify the path of the client certificate:
 
-- `tls-cert-file`: The path of the client certificate.
-- `tls-key-file`: The path of the private key.
-- `tls-ca-cert-file`: The path of the CA certificate. It is optional. If it is not specified, the system CA certificate will be used.
+- `tls-cert-file=<path>`: The path of the client certificate.
+- `tls-key-file=<path>`: The path of the private key.
+- `tls-ca-cert-file=<path>`: The path of the CA certificate. It is optional. If it is not specified, the system CA certificate will be used.
+- `insecure-skip-verify=true` It can skip verifying the server certificate.
 
 When specifying options in a URL, start with the `?` symbol and use the `&` symbol to separate multiple options, for example: `?tls-cert-file=client.crt&tls-key-file=client.key`.
 
diff --git a/docs/zh_cn/reference/how_to_set_up_metadata_engine.md b/docs/zh_cn/reference/how_to_set_up_metadata_engine.md
index 6c13b68fa48c..01054af1a27f 100644
--- a/docs/zh_cn/reference/how_to_set_up_metadata_engine.md
+++ b/docs/zh_cn/reference/how_to_set_up_metadata_engine.md
@@ -125,9 +125,10 @@ juicefs format --storage s3 \
 
 上面的示例代码使用 `rediss://` 协议头来开启 mTLS 功能，然后使用以下选项来指定客户端证书的路径：
 
-- `tls-cert-file` 指定客户端证书的路径
-- `tls-key-file` 指定客户端密钥的路径
-- `tls-ca-cert-file` 指定签发客户端证书的 CA 证书路径，它是可选的，如果不指定，客户端会使用系统默认的 CA 证书进行验证。
+- `tls-cert-file=<path>` 指定客户端证书的路径
+- `tls-key-file=<path>` 指定客户端密钥的路径
+- `tls-ca-cert-file=<path>` 指定签发客户端证书的 CA 证书路径，它是可选的，如果不指定，客户端会使用系统默认的 CA 证书进行验证。
+- `insecure-skip-verify=true` 可以用来跳过对服务端证书的验证
 
 在 URL 指定选项时，以 `?` 符号开头，使用 `&` 符号来分隔多个选项，例如：`?tls-cert-file=client.crt&tls-key-file=client.key`。