diff --git a/app/views/layouts/design_system.html.erb b/app/views/layouts/design_system.html.erb
index 782f2453d..1857f45e9 100644
--- a/app/views/layouts/design_system.html.erb
+++ b/app/views/layouts/design_system.html.erb
@@ -17,7 +17,7 @@
   } %>
 
   <div class="govuk-width-container">
-    <main class="govuk-main-wrapper" id="main-content" role="main">
+    <main class="govuk-main-wrapper govuk-main-wrapper--auto-spacing" id="main-content" role="main">
 
       <% if yield(:title).present? %>
         <div class="govuk-grid-row">