diff --git a/README.md b/README.md
index 8a49c3e..23779cb 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,14 @@
-## Start up
+## Hello, World
 
 1. go build hello.go
 2. ./hello
+
+## Args Sample
+
+```bash
+$ ./args
+args: [./args hoge fuga piyo]
+args: [hoge fuga piyo]
+args: hoge,fuga,piyo
+$
+```