diff --git a/README.md b/README.md
index 53283d13..31dad5fd 100644
--- a/README.md
+++ b/README.md
@@ -53,7 +53,7 @@ $ cd build
 $ make
 $ make install
 
-$ cd ~/catkin_ws/src/rtabmap
+$ roscd rtabmap_ros
 $ git pull origin master
 $ cd ~/catkin_ws
 $ catkin_make