diff --git a/README.md b/README.md
index cfab3b2..aa01780 100644
--- a/README.md
+++ b/README.md
@@ -16,4 +16,4 @@ This will generate an image in current directory.
 
 See **./barnsley-fern --help** for available flags.
 
-Image on this page was generated with **./barnsley-fern-go -h 500 -v 500 -rainbow**
+Image on this page was generated with **./barnsley-fern-go -x 500 -y 500 -c 3 -out example/barnsley-fern.png**