diff --git a/Gemfile b/Gemfile
index cda54560..99118c94 100644
--- a/Gemfile
+++ b/Gemfile
@@ -1,5 +1,6 @@
 source 'https://rubygems.org'
 
+gem 'json'
 gem 'nanoc'
 gem 'adsf'
 gem 'kramdown'
diff --git a/Gemfile.lock b/Gemfile.lock
index 13d4a753..b589cbfd 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -69,7 +69,7 @@ GEM
     thor (0.19.1)
     timers (4.0.1)
       hitimes
-    yajl-ruby (1.3.0)
+    yajl-ruby (1.1.0)
 
 PLATFORMS
   ruby
@@ -79,6 +79,7 @@ DEPENDENCIES
   builder
   guard-livereload
   guard-nanoc
+  json
   kramdown
   nanoc
   nanoc-cachebuster
diff --git a/content/blog/2017-06-02-open-falcon-user-cases.md b/content/blog/2017-06-02-open-falcon-user-cases.md
index cda68187..0dfe8b58 100644
--- a/content/blog/2017-06-02-open-falcon-user-cases.md
+++ b/content/blog/2017-06-02-open-falcon-user-cases.md
@@ -1,10 +1,11 @@
 ---
 title: Open-Falcon user cases
-created_at: 2017-06-01
+created_at: 2018-07-01
 kind: article
-author_name: Lai Wei
+author_name: Open-falcon.com
 ---
 
+- [小米监控实践] (https://mp.weixin.qq.com/s?__biz=MzUxMDQxMDMyNg==&mid=2247484176&idx=1&sn=3a735915625019298803cb319f970082&chksm=f9022829ce75a13f4f99f9ffa729910f94319050463fa9023e2165b4290084e409b707a0425d&mpshare=1&scene=1&srcid=0703C4CFemHQXWL6jFDoatrP#rd)
 - [Open-Falcon in SREcon17 Asia](http://mp.weixin.qq.com/s/D2U0BPJNFeFgrNQFQSCLwg)
 - [Mt-Falcon——Open-Falcon在美团点评的应用与实践](https://mp.weixin.qq.com/s?__biz=MjM5NjQ5MTI5OA==&mid=2651746066&idx=2&sn=ebb37cd37c46b74e45cf89235b8dd8ed&chksm=bd12b65f8a653f49ed765fe556a2c8c8bc9097bc5d59cd5d0feba6c9f46a8e34e06a6e094033&mpshare=1&scene=1&srcid=05310pkSl6CeiR1BksP00X9R#rd)
 - [360监控系统wonder简介](https://mp.weixin.qq.com/s?__biz=MzIyNzUwMjM2MA==&mid=2247483940&idx=1&sn=87fcee7d4dce035f1d07de58be92bc5e&chksm=e8617253df16fb45b07fb037ffc03a7d8285554609d97ffac2ce9ee7bda130b662598e8f28a1&mpshare=1&scene=1&srcid=0531womMvEZ7V1A7ZgafX6Cv#rd)
diff --git a/content/community.html b/content/community.html
index 8927a69f..075a3c51 100644
--- a/content/community.html
+++ b/content/community.html
@@ -43,7 +43,7 @@ <h1>Contributing</h1>
 
     <h1>Acknowledgements</h1>
     <p>
-      Open-Falcon was initially started by <a href="http://www.mi.com/">Xiaomi</a>. We would also like to acknowledge early contributions by engineers from <a href="https://book.open-falcon.org/zh/contributing.html">these companies</a>.
+      Open-Falcon was initially started by <a href="http://www.mi.com/">Xiaomi</a>. We would also like to acknowledge early contributions by engineers from <a href="http://book.open-falcon.com/zh/contributing.html">these companies</a>.
     </p>
     <p>
       Special thanks to <a href="http://www.wifire.net/">WiFire</a> for providing hosting resources.
diff --git a/gh-page/CNAME b/gh-page/CNAME
index ab4eed33..4cf92248 100644
--- a/gh-page/CNAME
+++ b/gh-page/CNAME
@@ -1 +1 @@
-open-falcon.org
+open-falcon.com
diff --git a/layouts/container_footer.html b/layouts/container_footer.html
index 10a3e86a..22b6a8d1 100644
--- a/layouts/container_footer.html
+++ b/layouts/container_footer.html
@@ -2,7 +2,6 @@
 
 <footer>
   <p class="pull-left">
-  Copyright &copy; 2017 FalconPlus Community; &nbsp; 2015 - 2017 Xiaomi Inc.
+  Copyright &copy; 2015 - 2018 Xiaomi Inc.
   </p>
-  <p class="pull-right"> The site is proudly powered by <a href="http://www.didiyun.com">didiyun</a> </p>
 </footer>
diff --git a/layouts/header.html b/layouts/header.html
index 4969587e..c317511f 100644
--- a/layouts/header.html
+++ b/layouts/header.html
@@ -53,12 +53,12 @@
         </div>
         <div class="collapse navbar-collapse" id="navbar">
           <ul class="nav navbar-nav navbar-right main-nav">
-            <li><a href="http://open-falcon.org/falcon-plus/">API</a></li>
+            <li><a href="http://open-falcon.com/falcon-plus/">API</a></li>
 			<li class="dropdown">
 				<a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-haspopup="true" aria-expanded="false">Docs<span class="caret"></span></a>
 				<ul class="dropdown-menu">
-					<li><a href="https://book.open-falcon.org/zh_0_2/">v0.2</a></li>
-					<li><a href="https://book.open-falcon.org/zh/">v0.1</a></li>
+					<li><a href="http://book.open-falcon.com/zh_0_2/">v0.2</a></li>
+					<li><a href="http://book.open-falcon.com/zh/">v0.1</a></li>
 				</ul>
 			</li>
             <li><a href="https://github.com/open-falcon/falcon-plus/releases">Download</a></li>