diff --git a/step1-01/css-demo/README.md b/step1-01/css-demo/README.md
index 0568e5a..2c65ad6 100644
--- a/step1-01/css-demo/README.md
+++ b/step1-01/css-demo/README.md
@@ -140,3 +140,6 @@ input[type='submit'] {
   margin-top: 10px;
 }
 ```
+## Next Step
+
+[JavaScript Demo](../js-demo)