diff --git a/articles/015-sidebar/index.html b/articles/015-sidebar/index.html
index d2bee2e2..110d9331 100644
--- a/articles/015-sidebar/index.html
+++ b/articles/015-sidebar/index.html
@@ -72,7 +72,7 @@ All menu items information is defined inside the <code>data</code> property of a
         selected: <span class="literal">false</span>, <span class="comment">// selected or not</span>
         expanded: <span class="literal">false</span>, <span class="comment">// expanded or not (if item has children)</span>
         order: <span class="number">0</span>, <span class="comment">// item order in the menu list,</span>
-        hidden: <span class="literal">true</span> <span class="comment">// hide menu item from a list but keep related features (breadcrums, page title)</span>
+        hidden: <span class="literal">true</span> <span class="comment">// hide menu item from a list but keep related features (breadcrumbs, page title)</span>
       }
     }
   }