diff --git a/documentation20/cn/00.index/docs.md b/documentation20/cn/00.index/docs.md
index 59ae81894ccb4fddf092004e9d384c51bef4c5b4..d3b191a4bf690c7fe62d68ae57a873d9d78f0c2b 100644
--- a/documentation20/cn/00.index/docs.md
+++ b/documentation20/cn/00.index/docs.md
@@ -87,7 +87,7 @@ TDengine是一个高效的存储、查询、分析时序大数据的平台，专
 * [taosAdapter](/tools/adapter): TDengine 集群和应用之间的 RESTful 接口适配服务。
 * [TDinsight](/tools/insight): 监控 TDengine 集群的 Grafana 面板集合。
 * [taosdump](/tools/taosdump): TDengine 数据备份工具。使用 taosdump 请安装 taosTools。
-* [taosBenchmark](/tools/taosbenchmark): TDengine 压力测试工具。使用 taosBenchmark 请安装 taosTools。
+* [taosBenchmark](/tools/taosbenchmark): TDengine 压力测试工具。
 
 ## [与其他工具的连接](/connections)
 
diff --git a/documentation20/cn/02.getting-started/docs.md b/documentation20/cn/02.getting-started/docs.md
index 08692229571185bda829295066435d2f913af4ea..6cf41c65eba732f64a40156a9917875bcb28bfd7 100644
--- a/documentation20/cn/02.getting-started/docs.md
+++ b/documentation20/cn/02.getting-started/docs.md
@@ -45,14 +45,6 @@ sudo apt-get install tdengine
 
 <ul id="client-packagelist" class="package-list"></ul>
 
-### 安装 taosTools
-
-taosTools 是多个用于 TDengine 的辅助工具软件集合。目前包含用于数据备份恢复的 taosdump 和用于安装 grafanaplugin 和 dashboard 的脚本 TDinsight.sh。
-
-运行 taosdump 需要安装 TDengine server 或 TDengine client 安装包，推荐使用 deb 或 rpm 格式安装包，方便安装依赖软件。
-
-<ul id="taos-tools" class="package-list"></ul>
-
 ### <a class="anchor" id="source-install"></a>通过源码安装
 
 如果您希望对 TDengine 贡献代码或对内部实现感兴趣，请参考我们的 [TDengine github 主页](https://github.com/taosdata/TDengine) 下载源码构建和安装.
@@ -160,7 +152,7 @@ taos> source <filename>;
 
 ### <a class="anchor" id="taosBenchmark"></a> 使用 taosBenchmark 体验写入速度
 
-启动 TDengine 的服务，在 Linux 终端执行 `taosBenchmark` （曾命名为 taosdemo）：
+启动 TDengine 的服务，在 Linux 终端执行 `taosBenchmark` （曾命名为 taosdemo）。taosBenchmark 在 TDengine 2.4.0.7 和之前发布版本在 taosTools 安装包中发布提供，在后续版本中 taosBenchmark 将在 TDengine 标准安装包中发布。
 
 ```bash
 taosBenchmark
diff --git a/documentation20/en/00.index/docs.md b/documentation20/en/00.index/docs.md
index c351c169cad372c41bedef6c62b918c5efbee884..771d74f05c93833df5035ac6c0d1db69770cef24 100644
--- a/documentation20/en/00.index/docs.md
+++ b/documentation20/en/00.index/docs.md
@@ -85,7 +85,7 @@ TDengine is a highly efficient platform to store, query, and analyze time-series
 * [taosAdapter](/tools/adapter): a bridge/adapter between TDengine cluster and applications.
 * [TDinsight](/tools/insight): monitoring TDengine cluster with Grafana.
 * [taosdump](/tools/taosdump): backup tool for TDengine. Please install `taosTools` package for it.
-* [taosBenchmark](/tools/taosbenchmark): stress test tool for TDengine. Please install `taosTools` package for it.
+* [taosBenchmark](/tools/taosbenchmark): stress test tool for TDengine.
 
 ## [Connections with Other Tools](/connections)
 
diff --git a/documentation20/en/02.getting-started/docs.md b/documentation20/en/02.getting-started/docs.md
index 682f651878f97753c2695e9571435071608f0244..53cb2f2b194d93b653b2821356cd0e2f180e7c8d 100644
--- a/documentation20/en/02.getting-started/docs.md
+++ b/documentation20/en/02.getting-started/docs.md
@@ -45,14 +45,6 @@ If the client and server are running on different computers, you can install the
 
 <ul id="client-packagelist" class="package-list"></ul>
 
-### Install taosTools
-
-taosTools is a collection of helper software for TDengine. It currently includes taosdump for data backup and recovery and the script TDinsight.sh for installing grafanaplugin and dashboard.
-
-To run taosdump, you need to install the TDengine server or TDengine client installer. It is recommended to use the deb or rpm format to install the dependent software.
-
-<ul id="taos-tools" class="package-list"></ul>
-
 ### <a class="anchor" id="source-install"></a>Install from Source
 
 If you want to contribute to TDengine, please visit [TDengine GitHub page](https://github.com/taosdata/TDengine) for detailed instructions on build and installation from the source code.
@@ -166,7 +158,7 @@ taos> source <filename>;
 
 ### <a class="anchor" id="taosBenchmark"></a> Taste insertion speed with taosBenchmark
 
-Once the TDengine server started, you can execute the command `taosBenchmark` (which was named `taosdemo`) in the Linux terminal.
+Once the TDengine server started, you can execute the command `taosBenchmark` (which was named `taosdemo`) in the Linux terminal. In 2.4.0.7 and early release, taosBenchmark is distributed within taosTools package. In later release, taosBenchmark will be included within TDengine again. 
 
 ```bash
 taosBenchmark