diff --git a/_layouts/default.html b/_layouts/default.html
index 311ec7c..b467a86 100644
--- a/_layouts/default.html
+++ b/_layouts/default.html
@@ -28,8 +28,8 @@
 
           <nav>
             <a href="{{ site.baseurl }}/">Blog</a>
-            <a href="{{ site.baseurl }}/tags">Posts by tags</a>
-            <a href="{{ site.baseurl }}/categories">Posts by categories</a>
+            <!-- <a href="{{ site.baseurl }}/tags">Posts by tags</a>
+            <a href="{{ site.baseurl }}/categories">Posts by categories</a> -->
             <a href="{{ site.baseurl }}/about">About</a>
           </nav>
         </header>