diff --git a/lib/open_project/pdf_export/engine.rb b/lib/open_project/pdf_export/engine.rb
index c19c309872..4773d18825 100644
--- a/lib/open_project/pdf_export/engine.rb
+++ b/lib/open_project/pdf_export/engine.rb
@@ -36,9 +36,10 @@ module OpenProject::PdfExport
              :requires_openproject => '>= 4.0.0' do
 
       menu :admin_menu,
-            :export_card_configurations,
-            {:controller => '/export_card_configurations', :action => 'index'},
-            {:caption    => :'label_export_card_configuration_plural', :html => {:class => "icon2 icon-ticket-down"}}
+           :export_card_configurations,
+           { controller: '/export_card_configurations', action: 'index' },
+           caption: :label_export_card_configuration_plural,
+           icon: 'icon2 icon-ticket-down'
     end
   end
 end