diff --git a/README.md b/README.md
index 70022c7..ddeda3c 100644
--- a/README.md
+++ b/README.md
@@ -491,8 +491,8 @@ The following breaking changes are introduced in `vue-echarts@6`:
 ## Local development
 
 ```bash
-$ npm i
-$ npm run serve
+$ pnpm i
+$ pnpm serve
 ```
 
 Open `http://localhost:8080` to see the demo.
diff --git a/README.zh-Hans.md b/README.zh-Hans.md
index 73d7041..1f1ed02 100644
--- a/README.zh-Hans.md
+++ b/README.zh-Hans.md
@@ -491,8 +491,8 @@ import { THEME_KEY } from 'vue-echarts'
 ## 本地开发
 
 ```bash
-$ npm i
-$ npm run serve
+$ pnpm i
+$ pnpm serve
 ```
 
 打开 `http://localhost:8080` 来查看 demo。