diff --git a/docs/en/07-develop/01-connect/index.md b/docs/en/07-develop/01-connect/index.md
index 901fe69d24640e1cfab5ed4cbc3875ac240e493b..61eb8f04eb3fb8cea5096b321105fa9e88722bda 100644
--- a/docs/en/07-develop/01-connect/index.md
+++ b/docs/en/07-develop/01-connect/index.md
@@ -1,6 +1,7 @@
 ---
-title: Connect
-description: "This document explains how to establish connections to TDengine and how to install and use TDengine connectors."
+sidebar_label: Connect
+title: Connect to TDengine
+description: "How to establish connections to TDengine and how to install and use TDengine connectors."
 ---
 
 import Tabs from "@theme/Tabs";
diff --git a/docs/en/14-reference/03-connector/05-go.mdx b/docs/en/14-reference/03-connector/05-go.mdx
index 00e3bc1bc38bb7433e823642202957abbdf5566c..518d3625d54492c2b6ec209302ac91ca32d03ad2 100644
--- a/docs/en/14-reference/03-connector/05-go.mdx
+++ b/docs/en/14-reference/03-connector/05-go.mdx
@@ -7,7 +7,7 @@ title: TDengine Go Connector
 import Tabs from '@theme/Tabs';
 import TabItem from '@theme/TabItem';
 
-import Preparition from "./_preparition.mdx"
+import Preparition from "./_preparation.mdx"
 import GoInsert from "../../07-develop/03-insert-data/_go_sql.mdx"
 import GoInfluxLine from "../../07-develop/03-insert-data/_go_line.mdx"
 import GoOpenTSDBTelnet from "../../07-develop/03-insert-data/_go_opts_telnet.mdx"
diff --git a/docs/en/14-reference/03-connector/06-rust.mdx b/docs/en/14-reference/03-connector/06-rust.mdx
index 1184c98a287cac8a214aff67ace01f7a836940e5..0d391c6ac308c5e9e998e2e7e3423cc5a809905e 100644
--- a/docs/en/14-reference/03-connector/06-rust.mdx
+++ b/docs/en/14-reference/03-connector/06-rust.mdx
@@ -7,7 +7,7 @@ title: TDengine Rust Connector
 import Tabs from '@theme/Tabs';
 import TabItem from '@theme/TabItem';
 
-import Preparition from "./_preparition.mdx"
+import Preparition from "./_preparation.mdx"
 import RustInsert from "../../07-develop/03-insert-data/_rust_sql.mdx"
 import RustBind from "../../07-develop/03-insert-data/_rust_stmt.mdx"
 import RustQuery from "../../07-develop/04-query-data/_rust.mdx"
diff --git a/docs/en/14-reference/03-connector/08-node.mdx b/docs/en/14-reference/03-connector/08-node.mdx
index f93632b4171a0b563a17f80533d3ede4c76e4425..bf7c6b95ea67dc8bf8fa1277591b549a2fd6322d 100644
--- a/docs/en/14-reference/03-connector/08-node.mdx
+++ b/docs/en/14-reference/03-connector/08-node.mdx
@@ -7,7 +7,7 @@ title: TDengine Node.js Connector
 import Tabs from "@theme/Tabs";
 import TabItem from "@theme/TabItem";
 
-import Preparition from "./_preparition.mdx";
+import Preparition from "./_preparation.mdx";
 import NodeInsert from "../../07-develop/03-insert-data/_js_sql.mdx";
 import NodeInfluxLine from "../../07-develop/03-insert-data/_js_line.mdx";
 import NodeOpenTSDBTelnet from "../../07-develop/03-insert-data/_js_opts_telnet.mdx";
diff --git a/docs/en/14-reference/03-connector/09-csharp.mdx b/docs/en/14-reference/03-connector/09-csharp.mdx
index 823e9075993e0a4fd32abafbbd4e95f1cc7bc2cf..bc16cd086bdbef4b594df6e866a019a02ae54fd8 100644
--- a/docs/en/14-reference/03-connector/09-csharp.mdx
+++ b/docs/en/14-reference/03-connector/09-csharp.mdx
@@ -7,7 +7,7 @@ title: C# Connector
 import Tabs from '@theme/Tabs';
 import TabItem from '@theme/TabItem';
 
-import Preparition from "./_preparition.mdx"
+import Preparition from "./_preparation.mdx"
 import CSInsert from "../../07-develop/03-insert-data/_cs_sql.mdx"
 import CSInfluxLine from "../../07-develop/03-insert-data/_cs_line.mdx"
 import CSOpenTSDBTelnet from "../../07-develop/03-insert-data/_cs_opts_telnet.mdx"