diff --git a/README.md b/README.md
index c00eaa7..cff1556 100644
--- a/README.md
+++ b/README.md
@@ -28,7 +28,7 @@ Virtual desktop numbers start with 0.
 
 **/Break /Continue** break (default) or continue on error (short: /b and /co).
 
-**/Animation<s>**   Enable switch animations (default) with 'On' or '1' and disable switch animations with 'Off' or '0' (short: /anim)(only VirtualDesktop11.exe).
+**/Animation:<s>**   Enable switch animations (default) with 'On' or '1' and disable switch animations with 'Off' or '0' (short: /anim)(only VirtualDesktop11.exe).
 
 **/List**            list all virtual desktops (short: /li).