diff --git a/dl/keras_install.html b/dl/keras_install.html
index 26b6367..607e67b 100644
--- a/dl/keras_install.html
+++ b/dl/keras_install.html
@@ -34,7 +34,7 @@
     <![endif]-->
         
 
-    <meta name="tags" content="Basic" />
+    <meta name="tags" content="basics" />
 
 
 </head>
@@ -121,7 +121,7 @@
         </time>
     </li>
     <li>DL</li>
-    <li>Basic</li>
+    <li>basics</li>
 </ol>
 </header>
 <div class='article_content'>