diff --git a/.gitignore b/.gitignore
index 06efb06..3c31e72 100644
--- a/.gitignore
+++ b/.gitignore
@@ -28,4 +28,5 @@ atlassian-ide-plugin.xml
 # modules.xml
 # *.ipr
 
-site/
\ No newline at end of file
+site/
+.cache
\ No newline at end of file
diff --git a/docs/components/buttons.md b/docs/components/buttons.md
index b7f4d5b..18b4f6d 100644
--- a/docs/components/buttons.md
+++ b/docs/components/buttons.md
@@ -36,7 +36,7 @@ III. 在 `layout.xml` 内的任意位置声明你的 `Button`
 
 ### 如何设置样式?
 
-![raised-button-style-v2](https://www.materialdoc.com/images/raised-button-style-v2.png)
+![raised-button-style-v2](https://materialdoc.cn/images/raised-button-style-v2.png)
 
 I. 在你的 `styles.xml` 内定义自定义样式。
 
diff --git a/docs/components/toolbars.md b/docs/components/toolbars.md
index e1e726c..56e892b 100644
--- a/docs/components/toolbars.md
+++ b/docs/components/toolbars.md
@@ -210,6 +210,6 @@ II. 通过 `style` 属性应用这个样式到你的 `Toolbar`。
 
 !!! warning "翻译水平有限，欢迎批评指正"
     原文作者：Saúl Molinero
-    原文地址：[Toolbars](http://www.materialdoc.com/components/toolbars/)
+    原文地址：[Toolbars](http://materialdoc.cn/components/toolbars/)
     译者：[脉脉不得语](http://wwww.inferjay.com)
     校对：[Ailurus](http://www.easydone.cn)
diff --git a/docs/patterns/notifications.md b/docs/patterns/notifications.md
index 28c1a83..5266321 100644
--- a/docs/patterns/notifications.md
+++ b/docs/patterns/notifications.md
@@ -130,7 +130,7 @@ IV. 当没有使用 `setLargeIcon` 方法，而使用了 `setSmallIcon` 方法
 ![](/images/notification-5.png)
 
 !!! warning
-    原文作者：[Saúl Díaz González](http://www.materialdoc.com/author/saul-diaz-gonzalez/)
+    原文作者：[Saúl Díaz González](http://materialdoc.cn/author/saul-diaz-gonzalez/)
     翻译：[Ailurus](http://www.easydone.cn)
 
 ## Expanded Notifications Layouts
@@ -268,7 +268,7 @@ NotificationCompat.BigPictureStyle style
 ```
 
 !!! note
-    Check how `NotificationCompat.Builder` are managed on the [basic notifications](http://www.materialdoc.com/notifications/) article.
+    Check how `NotificationCompat.Builder` are managed on the [basic notifications](http://materialdoc.cn/notifications/) article.
 
 II. Add the image you want to display by using `BigPictureStyle.bigPicture` method. The format of the image must be a `Bitmap`.
 
diff --git a/mkdocs.yml b/mkdocs.yml
index 2b34f64..e8d63dd 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -69,7 +69,6 @@ plugins:
   - git-authors
   - glightbox
   - search
-  - social
   - privacy
 
 # Options