diff --git a/Dockerfile b/Dockerfile
index c55a58a..3b91879 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -159,7 +159,8 @@
     echo "export ROS_PACKAGE_PATH=\${ROS_PACKAGE_PATH}:/home/ubuntu/catkin_ws" >> ~/.bashrc && \
     echo "export ROS_WORKSPACE=/home/ubuntu/catkin_ws" >> ~/.bashrc && \
     echo "alias cm='cd ~/catkin_ws;catkin build'" >> ~/.bashrc && \
-    echo "alias cs='cd ~/catkin_ws/src'" >> ~/.bashrc
+    echo "alias cs='cd ~/catkin_ws/src'" >> ~/.bashrc && \
+    echo "export NAOqi_DIR=/home/ubuntu/naoqi-sdk-2.5.5.5-linux64" >> ~/.bashrc
 
 RUN apt-get update && \
     apt-get upgrade -y && \