diff --git a/app/serializers/user_serializer.rb b/app/serializers/user_serializer.rb
index 7340ca19fd01646c3639317846c47adba1285190..ff9a7dc7addafbb17f0192b1437b6cc7be4ac64d 100644
--- a/app/serializers/user_serializer.rb
+++ b/app/serializers/user_serializer.rb
@@ -1,4 +1,3 @@
-
 # Copyright (C) 2015 Centro de Computacao Cientifica e Software Livre
 # Departamento de Informatica - Universidade Federal do Parana
 #
@@ -38,7 +37,7 @@ class UserSerializer < ActiveModel::Serializer
 
   def role_ids
     roles = []
-    object.roles.each { |role| puts roles << role.id }
+    object.roles.each { |role| roles << role.id }
     roles
   end