diff --git a/README.md b/README.md
index 2f9d94360..d87f388f1 100644
--- a/README.md
+++ b/README.md
@@ -1,7 +1,3 @@
-<p>
-    <a href="https://github.com/youzan/"><img alt="logo" width="36" height="36" src="https://img.yzcdn.cn/public_files/2017/02/09/e84aa8cbbf7852688c86218c1f3bbf17.png" alt="youzan">
-    </a>
-</p>
 <p align="center">
     <img alt="logo" src="https://img.yzcdn.cn/public_files/2017/12/18/fd78cf6bb5d12e2a119d0576bedfd230.png" width="120" height="120" style="margin-bottom: 10px;">
 </p>
diff --git a/README.zh-CN.md b/README.zh-CN.md
index ce0bd337c..ca66aa9e2 100644
--- a/README.zh-CN.md
+++ b/README.zh-CN.md
@@ -1,7 +1,3 @@
-<p>
-    <a href="https://github.com/youzan/"><img alt="logo" width="36px" src="https://img.yzcdn.cn/public_files/2017/02/09/e84aa8cbbf7852688c86218c1f3bbf17.png" alt="youzan">
-    </a>
-</p>
 <p align="center">
     <img alt="logo" src="https://img.yzcdn.cn/public_files/2017/12/18/fd78cf6bb5d12e2a119d0576bedfd230.png" width="120" style="margin-bottom: 10px;">
 </p>
diff --git a/docs/markdown/intro.en-US.md b/docs/markdown/intro.en-US.md
index 219359d48..643ce5f03 100644
--- a/docs/markdown/intro.en-US.md
+++ b/docs/markdown/intro.en-US.md
@@ -1,5 +1,4 @@
 <div class="van-doc-intro">
-  <img class="van-doc-intro__youzan" src="//img.yzcdn.cn/public_files/2017/02/09/e84aa8cbbf7852688c86218c1f3bbf17.png">
   <img class="van-doc-intro__logo" src="//img.yzcdn.cn/public_files/2017/12/18/fd78cf6bb5d12e2a119d0576bedfd230.png">
   <h2>Vant</h2>
   <p>Lightweight Mobile UI Components built on Vue</p>
diff --git a/docs/markdown/intro.zh-CN.md b/docs/markdown/intro.zh-CN.md
index 839bd6952..41127a291 100644
--- a/docs/markdown/intro.zh-CN.md
+++ b/docs/markdown/intro.zh-CN.md
@@ -1,5 +1,4 @@
 <div class="van-doc-intro">
-  <img class="van-doc-intro__youzan" src="//img.yzcdn.cn/public_files/2017/02/09/e84aa8cbbf7852688c86218c1f3bbf17.png">
   <img class="van-doc-intro__logo" src="//img.yzcdn.cn/public_files/2017/12/18/fd78cf6bb5d12e2a119d0576bedfd230.png">
   <h2>Vant</h2>
   <p>轻量、可靠的移动端 Vue 组件库</p>
diff --git a/docs/src/DocsApp.vue b/docs/src/DocsApp.vue
index 394bd9b91..24b40807b 100644
--- a/docs/src/DocsApp.vue
+++ b/docs/src/DocsApp.vue
@@ -48,6 +48,7 @@ export default {
 
 <style lang="less">
 .van-doc-intro {
+  padding-top: 40px;
   text-align: center;
   font-family: "Dosis", "Source Sans Pro", "Helvetica Neue", Arial, sans-serif;
 
diff --git a/package.json b/package.json
index bc8278d32..4de730afa 100644
--- a/package.json
+++ b/package.json
@@ -74,7 +74,7 @@
     "@babel/polyfill": "^7.2.5",
     "@babel/preset-env": "^7.2.3",
     "@vant/compiler": "^1.0.0",
-    "@vant/doc": "^1.0.21",
+    "@vant/doc": "^1.0.22",
     "@vant/eslint-config": "^1.0.8",
     "@vant/markdown-loader": "^1.0.3",
     "@vue/babel-helper-vue-jsx-merge-props": "^1.0.0-beta.1",
diff --git a/yarn.lock b/yarn.lock
index 4dbbc3cb8..d8950a12c 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -711,10 +711,10 @@
   resolved "https://registry.yarnpkg.com/@vant/compiler/-/compiler-1.0.0.tgz#aecf1014c40db590026781cead28c951b538b461"
   integrity sha512-c0HGv56gQVrwFxvR0YyIH8qtADAIyUvnUv2NgHaODn+1XkG2NF+wdyzIc4n0Pb3DuvT3oCdN5jKx4mnOOzqKOQ==
 
-"@vant/doc@^1.0.21":
-  version "1.0.21"
-  resolved "https://registry.yarnpkg.com/@vant/doc/-/doc-1.0.21.tgz#605d289e3de1c5b3101ad8239abecdd890fb6692"
-  integrity sha512-qcA2aK+6t5NWxG941BBfRCMUnM4zhp1FLRUTYyz8/nx30bVE8Xr5DBC1HyCrU7qn+fpl1bPTgXPfPCuq2Jn6qQ==
+"@vant/doc@^1.0.22":
+  version "1.0.22"
+  resolved "https://registry.yarnpkg.com/@vant/doc/-/doc-1.0.22.tgz#5b7b193d9fe7cd6b69bf64bc77684c7524089e2b"
+  integrity sha512-iFzioV5kCDonm6NE88hmYWnr0Op0GpkTnz4E8YahvA/FbSs7FptGTgRU4adB7PzfMAUC3cam6wXCLJxwCM5vhA==
   dependencies:
     cheerio "0.22.0"
     commander "^2.17.1"