diff --git a/README.md b/README.md
index 3fb971e..74bdfd6 100644
--- a/README.md
+++ b/README.md
@@ -78,7 +78,7 @@ Each of these options can be run non interactively like so:
 
 ```
 sudo ./xo-install.sh --install
-sudo ./xo install.sh --update [--force]
+sudo ./xo-install.sh --update [--force]
 sudo ./xo-install.sh --rollback
 ```