diff --git a/ReadMe.md b/ReadMe.md
index 8b41ed63..d27d93d0 100755
--- a/ReadMe.md
+++ b/ReadMe.md
@@ -696,23 +696,18 @@ Refer to [official Github](https://github.com/IFL-CAMP/easy_handeye):
 ```bash
 $ git clone https://github.com/IFL-CAMP/easy_handeye
 ``` 
-### 7.1.4 Install 'vision_visp' supporting package：
-Refer to [official Github](https://github.com/lagadic/vision_visp):
-```bash
-$ git clone -b kinetic-devel https://github.com/lagadic/vision_visp.git
-```
-### 7.1.5 Install 'find_object_2d', for object detection：
+### 7.1.4 Install 'find_object_2d', for object detection：
 Refer to [official Github](https://github.com/introlab/find-object/tree/kinetic-devel):
 ```bash
 $ sudo apt-get install ros-kinetic-find-object-2d
 ```
-### 7.1.6 Install other dependencies：
+### 7.1.5 Install other dependencies：
 ```bash
 $ cd ~/catkin_ws
 ```
 Then follow chapter [4.3](#43-install-other-dependent-packages).
 
-### 7.1.7 Build the whole workspace：
+### 7.1.6 Build the whole workspace：
 ```bash
 $ catkin_make
 ```
diff --git a/ReadMe_cn.md b/ReadMe_cn.md
index 2108c205..03ca42dc 100755
--- a/ReadMe_cn.md
+++ b/ReadMe_cn.md
@@ -682,23 +682,18 @@ $ git clone -b kinetic-devel https://github.com/pal-robotics/aruco_ros.git
 ```bash
 $ git clone https://github.com/IFL-CAMP/easy_handeye
 ``` 
-### 7.1.4 安装vision_visp 支持包：
-参考[官方Github](https://github.com/lagadic/vision_visp):
-```bash
-$ git clone -b kinetic-devel https://github.com/lagadic/vision_visp.git
-```
-### 7.1.5 安装find_object_2d包，用于物体识别：
+### 7.1.4 安装find_object_2d包，用于物体识别：
 参考[官方Github](https://github.com/introlab/find-object/tree/kinetic-devel):
 ```bash
 $ sudo apt-get install ros-kinetic-find-object-2d
 ```
-### 7.1.6 安装其他依赖包：
+### 7.1.5 安装其他依赖包：
 ```bash
 $ cd ~/catkin_ws
 ```
 然后请参考[4.3节内容](#43-安装其他依赖包).
 
-### 7.1.7 编译整个工作区：
+### 7.1.6 编译整个工作区：
 ```bash
 $ catkin_make
 ```