diff --git a/README.md b/README.md
index 5a81ec3..3454d76 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,10 @@
 # Bellande Web ROS/ROS2 API
 
-## - Functionality is to use Bellande API and Models for different functionality related to computer science
+## - Functionality is to use Bellande API and Models for different functionality
+
+
+# ROS1 Launch 
+- roslaunch my_launch.py
+
+# ROS2 Launch
+- ros2 launch my_launch.py
diff --git a/ros_web_api_bellande_step/script/build.sh b/ros_web_api_bellande_step/script/build.sh
new file mode 100644
index 0000000..e69de29