diff --git a/README.md b/README.md
index b04c08f..4f7bb0c 100755
--- a/README.md
+++ b/README.md
@@ -146,7 +146,7 @@
        ```sh 
        $ cd ~/catkin_ws/src/vive_ros
        $ sudo cp ./60-HTC-Vive-perms.rules /etc/udev/rules.d
-       $ sudo udevadm --reload-rules && sudo udevadm trigger
+       $ sudo udevadm control --reload-rules && sudo udevadm trigger
        ```               
 - ### Steam and SteamVR installation:
     1. #### Download [Steam](https://store.steampowered.com) latest version. You should get the file steam_latest.deb in your ~/Downloads folder