diff --git a/docs/en/arduino/arduino_development.md b/docs/en/arduino/arduino_development.md
index 7be27eb2..c0c2e088 100644
--- a/docs/en/arduino/arduino_development.md
+++ b/docs/en/arduino/arduino_development.md
@@ -1,6 +1,6 @@
 # Arduino IDE Development{docsify-ignore-all}
 
-## Install Arduino-IDE
+## Arduino-IDE
 
 
 >[Click here to visit Arduino's official website](https://www.arduino.cc/en/Main/Software),Select the installation package for your own operating system to download.
@@ -8,7 +8,7 @@
 <img src="assets/img/related_documents/Arduino_IDE/Arduino_install.jpg">
 
 
-## Install ESP32 Board
+## Boards Manager
 
 >1.Open up Arduino IDE, navigate to `File`->`Peferences`->`Settings`
 
@@ -32,7 +32,7 @@
 
 <img src="assets/img/related_documents/Arduino_IDE/Arduino_5.jpg">
 
-## Install M5Stack Library
+## M5Stack Library
 
 >Different hardware devices, with different case libraries, please choose to download according to the device you use..Open Arduino IDE, then Select `Sketch`->`Include Library`->`Manage Libraries...`
 
@@ -56,7 +56,7 @@
 
 <img src="assets/img/related_documents/Arduino_IDE/Arduino_9.jpg">
 
-## Install USB Driver
+## USB Driver
 
 >1.Click on the CP210X driver for your operating system below to download.
 
diff --git a/docs/en/uiflow/uiflow_home_page.md b/docs/en/uiflow/uiflow_home_page.md
index 0bfc6640..fc5d204a 100644
--- a/docs/en/uiflow/uiflow_home_page.md
+++ b/docs/en/uiflow/uiflow_home_page.md
@@ -76,11 +76,6 @@
             <p class="uiflow_p">The creation and use of UIFlow custom program blocks. </p>
             <p><a class="btn btn-secondary" href="#/en/uiflow/blockly_custom" role="button">View details »</a></p>
           </div>
-          <div class="col-md-4">
-            <h2>UIFlow Desktop IDE</h2>
-            <p class="uiflow_p">UIFLow offline version of the installation configuration and basic use. </p>
-            <p><a class="btn btn-secondary" href="#/en/uiflow/UIFlow_Desktop_IDE" role="button">View details »</a></p>
-          </div>
   </div>
 
 
diff --git a/docs/zh_CN/arduino/arduino_development.md b/docs/zh_CN/arduino/arduino_development.md
index 766081e2..85e319d8 100644
--- a/docs/zh_CN/arduino/arduino_development.md
+++ b/docs/zh_CN/arduino/arduino_development.md
@@ -1,6 +1,6 @@
 # Arduino IDE 环境搭建{docsify-ignore-all}
 
-## 安装Arduino-IDE
+## Arduino-IDE
 
 >[点击此处访问 Arduino 官网](https://www.arduino.cc/en/Main/Software),选择对应自己操作系统的安装包进行下载.
 
@@ -8,7 +8,7 @@
 <img src="assets/img/related_documents/Arduino_IDE/Arduino_install.jpg">
 
 
-## 安装ESP32的板管理
+## ESP32的板管理
 
 >1.打开 Arduino IDE，选择 `文件`->`首选项`->`设置`
 
@@ -32,7 +32,7 @@
 
 <img src="assets/img/related_documents/Arduino_IDE/Arduino_5.jpg">
 
-## 安装相关库
+## 相关库
 
 >不同的硬件设备，有着不同的案例程序库，请根据你所使用的设备选择下载.打开 Arduino IDE, 然后选择 `项目`->`加载库`->`库管理...`
 
@@ -56,7 +56,7 @@
 
 <img src="assets/img/related_documents/Arduino_IDE/Arduino_9.jpg">
 
-## 安装串口驱动
+## 串口驱动
 
 >1.点击下方对应自己操作系统的CP210X驱动程序 进行下载.
 
diff --git a/docs/zh_CN/uiflow/uiflow_home_page.md b/docs/zh_CN/uiflow/uiflow_home_page.md
index b6c35c77..f6a763b9 100644
--- a/docs/zh_CN/uiflow/uiflow_home_page.md
+++ b/docs/zh_CN/uiflow/uiflow_home_page.md
@@ -76,11 +76,6 @@
             <p class="uiflow_p">UIFlow自定义程序块的创建与使用. </p>
             <p><a class="btn btn-secondary" href="#/zh_CN/uiflow/blockly_custom" role="button">View details »</a></p>
           </div>
-          <div class="col-md-4">
-            <h2>UIFlow 离线版配置</h2>
-            <p class="uiflow_p">UIFLow离线版的安装配置与基础使用. </p>
-            <p><a class="btn btn-secondary" href="#/zh_CN/uiflow/UIFlow_Desktop_IDE" role="button">View details »</a></p>
-          </div>
   </div>