diff --git a/app/helpers/admin/application_helper.rb b/app/helpers/admin/application_helper.rb
index 0599d58a7895d4e9fda7d39377c56b3968d58370..cc6a12f4ccadeb73c05adfbceead0adecd7d68df 100644
--- a/app/helpers/admin/application_helper.rb
+++ b/app/helpers/admin/application_helper.rb
@@ -50,7 +50,7 @@ module Admin::ApplicationHelper
             [:duplicate, :admin, object], 
             method: :post,
             data: { confirm: t('please_confirm') },
-            class: button_classes('btn-info')
+            class: button_classes('btn-light')
   end
 
   def button_classes(additional = '', **options)