diff --git a/website/README.md b/website/README.md
index 0c6c2c27be..2c0ba6e1ce 100644
--- a/website/README.md
+++ b/website/README.md
@@ -1,41 +1,7 @@
 # Website
 
-This website is built using [Docusaurus](https://docusaurus.io/), a modern static website generator.
+The source of [https://cli.kintone.dev/](https://cli.kintone.dev/).
 
-### Installation
+## Development
 
-```
-$ yarn
-```
-
-### Local Development
-
-```
-$ yarn start
-```
-
-This command starts a local development server and opens up a browser window. Most changes are reflected live without having to restart the server.
-
-### Build
-
-```
-$ yarn build
-```
-
-This command generates static content into the `build` directory and can be served using any static contents hosting service.
-
-### Deployment
-
-Using SSH:
-
-```
-$ USE_SSH=true yarn deploy
-```
-
-Not using SSH:
-
-```
-$ GIT_USER=<Your GitHub username> yarn deploy
-```
-
-If you are using GitHub pages for hosting, this command is a convenient way to build the website and push to the `gh-pages` branch.
+See [Contributing](https://cli.kintone.dev/community/contributing) page.