diff --git a/jsk_naoqi_robot/README.md b/jsk_naoqi_robot/README.md
index 2c6f76bba7..0aa7e45ec5 100644
--- a/jsk_naoqi_robot/README.md
+++ b/jsk_naoqi_robot/README.md
@@ -122,6 +122,25 @@ source devel/setup.bash
 
 4. (optional) For NAO and Pepper developers
 
+Confirm that you get the following output when you type `wstool info`
+
+```
+$ cd ~/catkin_ws/src
+$ wstool info
+workspace: /home/leus/catkin_ws/src
+
+ Localname         S SCM Version (Spec)    UID  (Spec)  URI  (Spec) [http(s)://...]
+ ---------         - --- --------------    -----------  ---------------------------
+ pepper_robot        git master  (-)       efad3979b374 github.com/ros-naoqi/pepper_robot
+ naoqi_driver      M git kochigami-develop 98c0b678286a github.com/kochigami/naoqi_driver
+ naoqi_dashboard     git kochigami-develop 33962f146c77 github.com/kochigami/naoqi_dashboard
+ naoqi_bridge_msgs   git kochigami-develop d7417613690e github.com/kochigami/naoqi_bridge_msgs
+ naoqi_bridge        git kochigami-develop c28b727e1e9b github.com/kochigami/naoqi_bridge
+ nao_robot           git master  (-)       67476469a137 github.com/ros-naoqi/nao_robot
+ nao_interaction     git master  (-)       f97ad12f3896 github.com/ros-naoqi/nao_interaction
+ jsk_robot           git master            1f44c97c7855 github.com/jsk-ros-pkg/jsk_robot.git
+```
+
 ## Interface when controlling NAO and Pepper via roseus
 
 Common methods for NAO and Pepper are defined in `naoqieus/naoqi-interface.l`. NAO-specific methods are defined in `naoeus/nao-interface.l`. Pepper-specific methods are defined in `peppereus/pepper-interface.l`. For further details about each method, please refer to [**_naoqieus_**](naoqieus/README.md), [**_naoeus_**](naoeus/README.md), and [**_peppereus_**](peppereus/README.md) respectively.  
@@ -157,3 +176,35 @@ To control NAO and Pepper via gazebo simulator and roseus, please refer to [here
 [**_jsk_201504_miraikan_**](jsk_201504_miraikan/README.md)
   - demo package which Pepper introduces themselves
 
+## Troubleshooting
+
+* If you use Ubuntu18.04, you need to set audio `false` in `~/catkin_ws/src/naoqi_driver/share/boot_config.json`
+
+  ```
+  "audio":
+  {
+    "enabled"       : false
+  },
+  ```
+
+* If you have the error about naoqi_dashboard, the following methods will probably work.
+
+  Install goobject
+  ```
+  $ sudo apt install python-gobject-2
+  ```
+
+* If you connect to the robot using LAN cable, you need to set argument `network_interface` when launch `jsk_pepper_startup.launch`
+
+  ```
+  $ roslaunch jsk_pepper_startup jsk_pepper_startup.launch network_interface:=enp0s31f6
+  ```
+
+* If the getting started wizard appears on Pepper's tablet, please try following methods.
+
+  `ssh nao@<Pepper's IP>` and
+
+  ```
+  $ qicli call ALBehaviorManager.isBehaviorRunning boot-config
+  $ qicli call ALBehaviorManager.stopBehavior boot-config
+  ```