diff --git a/docs/ja.md b/docs/ja.md
index 2701dfdd..cecc4e51 100644
--- a/docs/ja.md
+++ b/docs/ja.md
@@ -1,8 +1,6 @@
 ---
 title: Japanese Version
 comments: true
-hide:
-- navigation
 ---
 
 # Go言語でありがちな間違い
diff --git a/docs/zh.md b/docs/zh.md
index 15c7cb19..0b8b0895 100644
--- a/docs/zh.md
+++ b/docs/zh.md
@@ -1,8 +1,6 @@
 ---
 title: Chinese (Simplified) Version
 comments: true
-hide:
-- navigation
 ---
 
 # 100个Go常见错误及如何避免
diff --git a/site/ja/index.html b/site/ja/index.html
index ebc297b6..f9231db3 100644
--- a/site/ja/index.html
+++ b/site/ja/index.html
@@ -352,9 +352,7 @@
           
             
               
-                
-              
-              <div class="md-sidebar md-sidebar--primary" data-md-component="sidebar" data-md-type="navigation" hidden>
+              <div class="md-sidebar md-sidebar--primary" data-md-component="sidebar" data-md-type="navigation" >
                 <div class="md-sidebar__scrollwrap">
                   <div class="md-sidebar__inner">
                     
@@ -2047,8 +2045,6 @@
             
             
               
-                
-              
               <div class="md-sidebar md-sidebar--secondary" data-md-component="sidebar" data-md-type="toc" >
                 <div class="md-sidebar__scrollwrap">
                   <div class="md-sidebar__inner">
@@ -4793,8 +4789,6 @@ <h3 id="docker-kubernetes-go-100">Docker と Kubernetes 上でGo言語を実行
   
 
 
-  
-
 
 
 <h2 id="__comments">Comments</h2>
diff --git a/site/sitemap.xml.gz b/site/sitemap.xml.gz
index 7ef1e0a5..bd267a7d 100644
Binary files a/site/sitemap.xml.gz and b/site/sitemap.xml.gz differ
diff --git a/site/zh/index.html b/site/zh/index.html
index 734f3888..1e4dd8c0 100644
--- a/site/zh/index.html
+++ b/site/zh/index.html
@@ -352,9 +352,7 @@
           
             
               
-                
-              
-              <div class="md-sidebar md-sidebar--primary" data-md-component="sidebar" data-md-type="navigation" hidden>
+              <div class="md-sidebar md-sidebar--primary" data-md-component="sidebar" data-md-type="navigation" >
                 <div class="md-sidebar__scrollwrap">
                   <div class="md-sidebar__inner">
                     
@@ -1957,8 +1955,6 @@
             
             
               
-                
-              
               <div class="md-sidebar md-sidebar--secondary" data-md-component="sidebar" data-md-type="toc" >
                 <div class="md-sidebar__scrollwrap">
                   <div class="md-sidebar__inner">
@@ -3424,8 +3420,6 @@ <h3 id="dockerk8sgo-100">不了解Docker或者K8S对运行的Go应用的性能
   
 
 
-  
-
 
 
 <h2 id="__comments">Comments</h2>