diff --git a/docs/_config.yml b/docs/_config.yml
index e69de29b..5d3d880a 100644
--- a/docs/_config.yml
+++ b/docs/_config.yml
@@ -0,0 +1,2 @@
+publishDate:        2020-03-3
+publishVesion:      v1.2.1 GA
\ No newline at end of file
diff --git a/docs/_includes/header.html b/docs/_includes/header.html
index 4cce30ad..e713cb20 100644
--- a/docs/_includes/header.html
+++ b/docs/_includes/header.html
@@ -11,8 +11,8 @@
 
         <div id="breadcrumbs">
           <ul class="breadcrumb">
-			<li id="publishDate">Last Published: 2020-03-3<span class="divider">|</span></li>
-			<li id="projectVersion">Version: v1.2.1</li>
+			<li id="publishDate">Last Published: {{ site.publishDate }}<span class="divider">|</span></li>
+			<li id="projectVersion">Version: {{ site.publishVesion }}</li>
 			<li class="pull-right"><span class="divider">|</span>
 				<a href="https://github.com/shimingxy/MaxKey" class="externalLink" title="GitHub">GitHub</a>
 			</li>