diff --git a/templates/layouts/main.html.ep b/templates/layouts/main.html.ep
index 9050f77..7f6f811 100644
--- a/templates/layouts/main.html.ep
+++ b/templates/layouts/main.html.ep
@@ -20,13 +20,13 @@
     <div id="kalamar-bg"></div>
 
     % unless ($embedded) {
-    %= include 'partial/header'
+      %= include 'partial/header'
     % }
 
     % my $aside = content_for('sidebar');
     <aside tabindex="0" class="<% unless (length($aside) > 0) { %>off<% } elsif (stash('sidebar_active')) { %>active<% } %>">
       <div>
-    %= $aside
+      %= $aside
       </div>
     </aside>
 
@@ -40,6 +40,6 @@
       <%= doc_link_to 'V '. $Kalamar::VERSION, 'korap', 'kalamar' %>
     </footer>
     % };
-%= notifications 'Kalamar::Plugin::Notifications'
+    %= notifications 'Kalamar::Plugin::Notifications'
   </body>
 </html>