diff --git a/app/views/spree/layouts/admin.html.haml b/app/views/spree/layouts/admin.html.haml
index 2403e87210..f98c25528a 100644
--- a/app/views/spree/layouts/admin.html.haml
+++ b/app/views/spree/layouts/admin.html.haml
@@ -1,3 +1,4 @@
+!!!
 %html{:lang => "en"}
   %head{"data-hook" => "admin_inside_head"}
     = render :partial => 'spree/admin/shared/head'