diff --git a/assets/scss/partials/menu.scss b/assets/scss/partials/menu.scss
index 5771d22..c0d7c0a 100644
--- a/assets/scss/partials/menu.scss
+++ b/assets/scss/partials/menu.scss
@@ -122,6 +122,7 @@
 
 /* Menu style */
 .menu {
+    padding-left: 0;
     list-style: none;
     display: flex;
     flex-direction: column;
diff --git a/layouts/partials/sidebar/left.html b/layouts/partials/sidebar/left.html
index 1a0e2f5..8991153 100644
--- a/layouts/partials/sidebar/left.html
+++ b/layouts/partials/sidebar/left.html
@@ -25,7 +25,7 @@
         <h2 class="site-description">{{ .Site.Params.sidebar.subtitle }}</h2>
     </header>
 
-    <nav class="menu" id="main-menu">
+    <ol class="menu" id="main-menu">
         {{ $currentPage := . }}
         {{ range .Site.Menus.main }}
         {{ $active := or (eq $currentPage.Title .Name) (or ($currentPage.HasMenuCurrent "main" .) ($currentPage.IsMenuCurrent "main" .)) }}
@@ -39,5 +39,5 @@
             </a>
         </li>
         {{ end }}
-    </nav>
+    </ol>
 </aside>
\ No newline at end of file