diff --git a/documentation20/cn/00.index/docs.md b/documentation20/cn/00.index/docs.md
index bfd870bf6412bf19898f9f5d569e6536bc156b1a..d94a58eebb129e84137a8c55b1ca07be37ec15af 100644
--- a/documentation20/cn/00.index/docs.md
+++ b/documentation20/cn/00.index/docs.md
@@ -83,6 +83,10 @@ TDengine是一个高效的存储、查询、分析时序大数据的平台，专
 * [Windows客户端](https://www.taosdata.com/blog/2019/07/26/514.html)：自行编译windows客户端，Windows环境的各种连接器都需要它
 * [Rust Connector](/connector/rust): Rust语言下通过libtaos客户端或RESTful接口，连接TDengine服务器。
 
+## [TDengine 组件与工具](/tools/adapter)
+
+* [taosAdapter用户手册](/tools/adapter)
+
 ## [与其他工具的连接](/connections)
 
 * [Grafana](/connections#grafana)：获取并可视化保存在TDengine的数据
diff --git a/documentation20/en/00.index/docs.md b/documentation20/en/00.index/docs.md
index 2042a9c963664e65f960f8b7109511d63dd398f6..15f742e8b2935be70926341499dd357ee957b992 100644
--- a/documentation20/en/00.index/docs.md
+++ b/documentation20/en/00.index/docs.md
@@ -79,6 +79,10 @@ TDengine is a highly efficient platform to store, query, and analyze time-series
 - [Windows Client](https://www.taosdata.com/blog/2019/07/26/514.html): compile your own Windows client, which is required by various connectors on the Windows environment
 - [Rust Connector](/connector/rust): A taosc/RESTful API based TDengine client for Rust
 
+## [Components and Tools](/tools/adapter)
+
+* [taosAdapter](/tools/adapter)
+
 ## [Connections with Other Tools](/connections)
 
 - [Grafana](/connections#grafana): query the data saved in TDengine and provide visualization
@@ -128,4 +132,4 @@ TDengine is a highly efficient platform to store, query, and analyze time-series
 
 ## FAQ
 
-- [FAQ: Common questions and answers](/faq)
\ No newline at end of file
+- [FAQ: Common questions and answers](/faq)