diff --git a/lib/noosfero/api/v1/people.rb b/lib/noosfero/api/v1/people.rb
index 67c7788..60e42d1 100644
--- a/lib/noosfero/api/v1/people.rb
+++ b/lib/noosfero/api/v1/people.rb
@@ -87,7 +87,7 @@ module Noosfero
 
           desc "Return the person friends"
           get ':id/friends' do
-            person = environment.people.visible.find_by_id( id: params[:id])
+            person = environment.people.visible.find_by(id: params[:id])
             return not_found! if person.blank?
             friends = person.friends.visible
             present friends, :with => Entities::Person, :current_person => current_person
diff --git a/test/api/people_test.rb b/test/api/people_test.rb
index 4dcdd6d..ab924ce 100644
--- a/test/api/people_test.rb
+++ b/test/api/people_test.rb
@@ -118,7 +118,6 @@ class PeopleTest < ActiveSupport::TestCase
     friend = fast_create(Person)
     person.add_friend(friend)
     friend.add_friend(person)
-
     get "/api/v1/people/#{friend.id}/friends?#{params.to_query}"
     assert_includes json_response_ids(:people), person.id
   end
--
libgit2 0.21.2