diff --git a/README.md b/README.md
index f962e11..d0bfab9 100644
--- a/README.md
+++ b/README.md
@@ -20,9 +20,9 @@ yarn r --generate --config config-example.toml
 
 ## Develop
 
-Clone this repo, run follow command, it will generate html and reload page realtime when you modify source code. Note this is implemented simply by polling a http path every second, so it will create a lot log under "Network" tag of browser's developer tools.
+Clone this repo, run follow command, it will generate html and reload page realtime when you modify source code (Implemented with livereload).
 
 ```
 cp config-example.toml config.toml
-yarn watch
+yarn live
 ```