diff --git a/README.md b/README.md
index 4349ac057..2fd8146ab 100644
--- a/README.md
+++ b/README.md
@@ -113,7 +113,7 @@ grunt custom:-ajax
 Exclude **css**, **effects**, **offset**, **dimensions**, and **position**. Excluding **css** automatically excludes its dependent modules:
 
 ```bash
-grunt custom:-css:-position
+grunt custom:-css,-position
 ```
 
 Exclude **all** optional modules: