diff --git a/README.md b/README.md
index 4a7cef0..132eee2 100644
--- a/README.md
+++ b/README.md
@@ -9,6 +9,8 @@ Quick Install
 % git clone git://github.com/matsubo/emoji-sprite.git
 ```
 
+Open the `sample/template.html` file by web browser.
+
 
 Directory description
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