diff --git a/README.md b/README.md
index 45a618163c9..2d6bcc3c30f 100644
--- a/README.md
+++ b/README.md
@@ -71,7 +71,7 @@ vcs import src < autoware.repos
 ```
 ### Install dependencies
 ```
-rosdep install --from-paths src --ignore-src --rosdistro $ROS_DISTRO -r -y
+rosdep install --from-paths src --ignore-src --rosdistro $ROS_DISTRO -y
 ```
 ### Build
 ```