diff --git a/docs/examples-docs/zh-CN/waterfall.md b/docs/examples-docs/zh-CN/waterfall.md
index 960de3ac7..5b6e58227 100644
--- a/docs/examples-docs/zh-CN/waterfall.md
+++ b/docs/examples-docs/zh-CN/waterfall.md
@@ -10,7 +10,7 @@
 import Vue from 'vue';
 import { Waterfall } from 'vant';
 
-Waterfall.install(Vue);
+Vue.use(Waterfall);
 ```
 
 #### 局部注册
@@ -41,12 +41,10 @@ export default {
       finished: false
     };
   },
-
   directives: {
     WaterfallLower: Waterfall('lower'),
     WaterfallUpper: Waterfall('upper')
   },
-
   methods: {
     loadMore() {
       if (this.list.length >= 50) {
diff --git a/package.json b/package.json
index ea059373c..9c5a79078 100644
--- a/package.json
+++ b/package.json
@@ -119,6 +119,6 @@
     "webpack-bundle-analyzer": "^2.9.0",
     "webpack-dev-server": "^2.7.1",
     "webpack-merge": "^4.1.0",
-    "zan-doc": "0.3.1"
+    "zan-doc": "0.3.2"
   }
 }
diff --git a/yarn.lock b/yarn.lock
index fef85a922..7ebfdec6c 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -7913,9 +7913,9 @@ yeast@0.1.2:
   version "0.1.2"
   resolved "https://registry.yarnpkg.com/yeast/-/yeast-0.1.2.tgz#008e06d8094320c372dbc2f8ed76a0ca6c8ac419"
 
-zan-doc@0.3.1:
-  version "0.3.1"
-  resolved "https://registry.yarnpkg.com/zan-doc/-/zan-doc-0.3.1.tgz#f421a90eeb8e399e4257d52f671bffd14efbd28e"
+zan-doc@0.3.2:
+  version "0.3.2"
+  resolved "https://registry.yarnpkg.com/zan-doc/-/zan-doc-0.3.2.tgz#9493bc1d1a7e99f1316b8f47897de2dbf5b2bd0f"
   dependencies:
     cheerio "0.22.0"
     decamelize "^1.2.0"