diff --git a/changelog b/changelog
index e5617d7..c7c2f3a 100644
--- a/changelog
+++ b/changelog
@@ -1,4 +1,4 @@
-v0.3 - 02-02-2015 : Pierre Van Glabeke
+v0.3 - 09-03-2015 : Pierre Van Glabeke
 html5
 
 v0.2 - 14-12-2014 : Pierre Van Glabeke
diff --git a/default-templates/mustek/categories.html b/default-templates/mustek/categories.html
index b43fb2e..11032b2 100644
--- a/default-templates/mustek/categories.html
+++ b/default-templates/mustek/categories.html
@@ -58,7 +58,7 @@
   </div>
 </div> <!-- End #main -->
 
-<div id="sidebar">
+<div id="sidebar" role="complementary">
   <div id="blognav">
     {{tpl:Widgets type="nav"}}
   </div> <!-- End #blognav -->