diff --git a/readme.md b/readme.md
index 6a416c6..684cefd 100644
--- a/readme.md
+++ b/readme.md
@@ -1,3 +1,9 @@
 # card
 
 - host : [card.syui.ai](https://card.syuiai)
+
+```sh
+$ nvm use 16
+$ yarn install
+$ yarn dev
+```