diff --git a/README.md b/README.md
index cbe9361b9..99554b466 100644
--- a/README.md
+++ b/README.md
@@ -4,7 +4,7 @@
 
 <h1 align="center">Vant</h1>
 
-<p align="center">Lightweight Mobile UI Components built on Vue</p>
+<p align="center">A lightweight Vue UI library for mobile web apps.</p>
 
 <p align="center">
     <img src="https://img.shields.io/npm/v/vant?style=flat-square" alt="npm version" />
diff --git a/packages/vant/docs/markdown/home.en-US.md b/packages/vant/docs/markdown/home.en-US.md
index 88f7bc75e..1a852b2bc 100644
--- a/packages/vant/docs/markdown/home.en-US.md
+++ b/packages/vant/docs/markdown/home.en-US.md
@@ -2,7 +2,7 @@
   <div class="van-doc-intro">
     <img class="van-doc-intro__logo" style="width: 120px; height: 120px;" src="https://fastly.jsdelivr.net/npm/@vant/assets/logo.png">
     <h2 style="margin: 0; font-size: 36px; line-height: 60px;">Vant</h2>
-    <p>Lightweight Mobile UI Components built on Vue</p>
+    <p>A lightweight Vue UI library for mobile web apps.</p>
   </div>
 </div>
 
diff --git a/packages/vant/vant.config.mjs b/packages/vant/vant.config.mjs
index 549f90ce6..92f6b8f9d 100644
--- a/packages/vant/vant.config.mjs
+++ b/packages/vant/vant.config.mjs
@@ -482,7 +482,7 @@ location.href = location.href.replace('youzan.github.io', 'vant-ui.github.io');
       'en-US': {
         title: 'Vant 4',
         subtitle: ' (for Vue 3)',
-        description: 'Lightweight Mobile UI Components built on Vue',
+        description: 'A lightweight Vue UI library for mobile web apps.',
         logo: 'https://fastly.jsdelivr.net/npm/@vant/assets/logo.png',
         langLabel: 'EN',
         links: [
diff --git a/preview.yml b/preview.yml
index 5c9822261..defa23fb1 100644
--- a/preview.yml
+++ b/preview.yml
@@ -6,5 +6,5 @@ apps:
     command: # 使用此命令启动服务，且不执行run
     root: ./ # 应用的启动目录
     name: Vant # 应用名称
-    description: Lightweight Mobile UI Components built on Vue # 应用描述
+    description: A lightweight Vue UI library for mobile web apps. # 应用描述
     autoOpen: true # 打开工作空间时是否自动开启预览（优先级高于根级 autoOpen)