diff --git a/README.md b/README.md
index acf599d8e45e7d6436b0fe104e72201c614b2196..dbec7297f916b96197ebcfece71fa83e09bc65af 100644
--- a/README.md
+++ b/README.md
@@ -6,16 +6,19 @@ Gazebo (meta) package for RoIS
 
 ## 導入方法
 
-$ ROS 環境の構築
-$ `mkdir gazebo_RoIS_ws`  
-$ `cd gazebo_RoIS_ws`  
-$ `git clone https://inohira.mns.kyutech.ac.jp/git/tanacchi/gazebo_RoIS_tanacchi.git src`  
-$ `cd src`  
-$ `catkin_init_workspace`  
-$ `cd -`  
-$ `catkin_make`  
-$ `echo "source ${PWD}/devel/setup.bash" >> ~/.bashrc` # 必要ならば 
+ROS 環境の構築後以下を実行
+```shell
+$ mkdir gazebo_RoIS_ws
+$ cd gazebo_RoIS_ws 
+$ git clone https://inohira.mns.kyutech.ac.jp/git/tanacchi/gazebo_RoIS_tanacchi.git src
+$ cd src
+$ catkin_init_workspace
+$ sh install_packages.sh
+$ cd ..
+$ catkin_make
+$ echo "source ${PWD}/devel/setup.bash" >> ~/.bashrc` # 必要ならば 
 
+```
 
 ## ディレクトリ構成
 
@@ -34,7 +37,7 @@ gazebo_RoIS_tanacchi    // 当該パッケージ
 
 1. teleop_twist_keyboard を起動．
    操作方法は標準出力もしくはROS公式ドキュメントを参照のこと．  
-   $ `roslaunch rois_gazebo teleop_keybaord.launch`
+   $ `roslaunch rois_gazebo teleop_keyboard.launch`
 2. 別のターミナルで，Gazebo を起動  
    $ `roslaunch rois_gazebo setup_gazebo.launch`
 
diff --git a/install_packages.sh b/install_packages.sh
index 89e855a3b5db5b1abb0247e448ac3bc2884c4a1a..069549659491d06e6e03909a5641c709417e3229 100755
--- a/install_packages.sh
+++ b/install_packages.sh
@@ -13,7 +13,11 @@ sudo apt install \
   ros-melodic-map-server \
   ros-melodic-move-base \
   ros-melodic-move-base-msgs \
-  ros-melodic-teleop-twist-keyboard
+  ros-melodic-teleop-twist-keyboard \
+  ros-melodic-xacro \
+  ros-melodic-rviz \
+  ros-melodic-robot-state-publisher \
+  rosbash
 
 sudo apt install python-pip python3-pip
 pip  install -r ./route_guidance_ros/requirements.txt