diff --git a/layouts/blog/single.html b/layouts/blog/single.html
index a51cca4..c846373 100644
--- a/layouts/blog/single.html
+++ b/layouts/blog/single.html
@@ -1,5 +1,5 @@
 {{ define "main" }}
-  <article class="content">
+  <main class="main--single  content">
     <header class="page-header">
       {{ partial "page_header.html" (dict "page" .) }}
     </header>
@@ -10,5 +10,5 @@
       {{ partial "page/footer.html" . }}
       {{ partial "page/prev_next_navigation.html" . }}
     </footer>
-  </article>
+  </main>
 {{ end }}