diff --git a/admin/app/admin/jam_ruby_users.rb b/admin/app/admin/jam_ruby_users.rb
index 9d6493943..41381f456 100644
--- a/admin/app/admin/jam_ruby_users.rb
+++ b/admin/app/admin/jam_ruby_users.rb
@@ -237,7 +237,7 @@ ActiveAdmin.register JamRuby::User, :as => 'Users' do
               'Change desired plan xactly as if the user did it on /client#/accounts/subscription'
             end
             div do
-              link_to("change plan to silver", change_to_plan_admin_user_path(user.id, 'jamsubsilver'),  :data => {:confirm => 'Are you sure?'})
+              link_to("change plan to silver", change_to_plan_admin_user_path(user.id, plan_code: 'jamsubsilver'),  :data => {:confirm => 'Are you sure?'})
             end
             div do
               link_to("change plan to gold", change_to_plan_admin_user_path(user.id, plan_code: 'jamsubgold'),  :data => {:confirm => 'Are you sure?'})