diff --git a/en/_posts/index.xml b/en/_posts/index.xml
index a531784..e574335 100644
--- a/en/_posts/index.xml
+++ b/en/_posts/index.xml
@@ -12,7 +12,8 @@
       <pubDate>Tue, 02 Aug 2022 00:00:00 +0000</pubDate>
       
       <guid>/en/html5/</guid>
-      <description>Html5 applications Click to install the following html5 apps:
+      <description>This page is for uweb browser.
+Html5 applications Click to install the following html5 apps:
 Huge markdown file viewer
 Huge markdeep file viewer (markdown, latex, diagram,graphviz etc.)
 plyr video player
diff --git a/en/html5/index.html b/en/html5/index.html
index fe41f7c..bcd936b 100644
--- a/en/html5/index.html
+++ b/en/html5/index.html
@@ -47,7 +47,8 @@
   <ul class="tags">
     
   </ul>
-  <h4 id="html5-applications">Html5 applications</h4>
+  <p>This page is for <a href="../index.html">uweb browser</a>.</p>
+<h4 id="html5-applications">Html5 applications</h4>
 <p>Click to install the following html5 apps:<br>
 <a target="_self" href="i:0happ/txtview.html:https://fastly.jsdelivr.net/gh/torappinfo/uwebzh/zh/searchurl/txt/txtview.html">Huge markdown file viewer</a><br>
 <a target="_self" href="i:0happ/markdeep.html:https://fastly.jsdelivr.net/gh/torappinfo/uwebzh/zh/searchurl/txt/markdeep.html">Huge markdeep file viewer (markdown, latex, diagram,graphviz etc.)</a><br>
diff --git a/en/index.xml b/en/index.xml
index 2064930..c98d5e5 100644
--- a/en/index.xml
+++ b/en/index.xml
@@ -12,7 +12,8 @@
       <pubDate>Tue, 02 Aug 2022 00:00:00 +0000</pubDate>
       
       <guid>/en/html5/</guid>
-      <description>Html5 applications Click to install the following html5 apps:
+      <description>This page is for uweb browser.
+Html5 applications Click to install the following html5 apps:
 Huge markdown file viewer
 Huge markdeep file viewer (markdown, latex, diagram,graphviz etc.)
 plyr video player