diff --git a/app/views/layouts/_header.html.erb b/app/views/layouts/_header.html.erb
index d791fe7b9..921532119 100644
--- a/app/views/layouts/_header.html.erb
+++ b/app/views/layouts/_header.html.erb
@@ -44,7 +44,7 @@
     </div>
   </div>
 
-  <div class="subnavigation row expanded">
+  <div class="subnavigation expanded">
     <div class="row">
       <div class="hide-for-small-only">
         <%= render "shared/subnavigation" %>