diff --git a/README.md b/README.md
index aa98cac..6837abb 100644
--- a/README.md
+++ b/README.md
@@ -30,7 +30,7 @@ make
 Add the shortcut `<name>` and run `<command>` when clicked.
 
 ```
-app <block_name> <name> <command> <background_color> <foreground_color>
+app -block=<block_name> -name=<name> -cmd=<command> -bg-color=<background_color> -fg-color<foreground_color>
 ```
 
 Show the time using given format and run `gnome-calendar` when clicked.