diff --git a/Dockerfile b/Dockerfile
index 1b8a8e2..c3bbda7 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -170,9 +170,6 @@
     rosdep install -i --from-paths . --ignore-src --rosdistro kinetic -y ./naoqi_driver && \
     git clone https://github.com/SoftbankRoboticsChina/pepper-ros-navigation.git && \
     rosdep install -i --from-paths . --ignore-src --rosdistro kinetic -y ./pepper-ros-navigation && \
-    cd /home/ubuntu/catkin_ws && \
-    catkin build  && \
-    cd /home/ubuntu/catkin_ws/src && \
     catkin_create_pkg create_speech rospy std_msgs --rosdistro kinetic && \
     cd create_speech && \
     curl -o create_speech.py https://raw.githubusercontent.com/ykoga-kyutech/pepper_ros_handson/master/scripts/create_speech_template.py && \