diff --git a/app/controllers/users_controller.rb b/app/controllers/users_controller.rb
index 7f6b2db35..c22570a2e 100644
--- a/app/controllers/users_controller.rb
+++ b/app/controllers/users_controller.rb
@@ -30,13 +30,9 @@ class UsersController < ApplicationController
 
   def show; end
 
-  def dpo
-    pp params
-  end
+  def dpo; end
 
-  def key_contact
-    pp params
-  end
+  def key_contact; end
 
   def edit
     redirect_to user_path(@user) unless @user.active?
diff --git a/app/views/users/new.html.erb b/app/views/users/new.html.erb
index 76c931027..87b21fd43 100644
--- a/app/views/users/new.html.erb
+++ b/app/views/users/new.html.erb
@@ -50,7 +50,7 @@
                                            :id,
                                            :name,
                                            lambda { |option|
-                                             option.description&.sum("") { |hint| content_tag(:li, hint) }
+                                             option.description&.map{ |hint| content_tag(:li, hint) }&.reduce(:+)
                                            },
                                            legend: { text: "Role", size: "m" } %>