diff --git a/footer.html b/footer.html
index f2ad144..110b024 100644
--- a/footer.html
+++ b/footer.html
@@ -4,7 +4,7 @@
 <div id="disqus_thread"></div>
 <script type="text/javascript">
     /* * * CONFIGURATION VARIABLES: EDIT BEFORE PASTING INTO YOUR WEBPAGE * * */
-    var disqus_shortname = 'example'; // required: replace example with your forum shortname
+    var disqus_shortname = 'markdowntw'; // required: replace example with your forum shortname
 
     // The following are highly recommended additional parameters. Remove the slashes in front to use.
     // var disqus_identifier = 'unique_dynamic_id_1234';
diff --git a/index.html b/index.html
index 198a85a..a9b342b 100644
--- a/index.html
+++ b/index.html
@@ -793,7 +793,7 @@ _   底線
 <div id="disqus_thread"></div>
 <script type="text/javascript">
     /* * * CONFIGURATION VARIABLES: EDIT BEFORE PASTING INTO YOUR WEBPAGE * * */
-    var disqus_shortname = 'example'; // required: replace example with your forum shortname
+    var disqus_shortname = 'markdowntw'; // required: replace example with your forum shortname
 
     // The following are highly recommended additional parameters. Remove the slashes in front to use.
     // var disqus_identifier = 'unique_dynamic_id_1234';