diff --git a/app/assets/javascripts/extra/tracker.js b/app/assets/javascripts/extra/tracker.js
index 7543041d2..25dc641b6 100644
--- a/app/assets/javascripts/extra/tracker.js
+++ b/app/assets/javascripts/extra/tracker.js
@@ -128,28 +128,28 @@ $(document).ready(function() {
     return false;
   });
 
-  function remExecutor(form) {
-    var el = form.find('.people.selected.remove_executor');
+  function remAssignee(form) {
+    var el = form.find('.people.selected.remove_assignee');
     var id = el.attr('id');
-    $('#manage_issue_users_list .add_executor.people.selected').removeClass('select');
+    $('#manage_issue_users_list .add_assignee.people.selected').removeClass('select');
     el.remove();
   }
 
-  $('.add_executor.people.selected').live('click', function() {
+  $('.add_assignee.people.selected').live('click', function() {
     var form_new = $('form.issue');
     var form_edit = $('form.edit_form.issue');
     form_new.find('#people-span').fadeOut(0);
-    remExecutor(form_new);
-    var clone = $(this).clone().removeClass('add_executor').addClass('remove_executor');
-    form_new.find('#issue_executor').html(clone);
-    $('.current_executor').html(clone.removeClass('select'));
+    remAssignee(form_new);
+    var clone = $(this).clone().removeClass('add_assignee').addClass('remove_assignee');
+    form_new.find('#issue_assignee').html(clone);
+    $('.current_assignee').html(clone.removeClass('select'));
     $(this).addClass('select');
   });
 
-  $('.remove_executor.people.selected').live('click', function() {
+  $('.remove_assignee.people.selected').live('click', function() {
     var form = $('form.issue, form.edit_form issue');
     form.find('#people-span').fadeIn(0);
-    remExecutor(form);
+    remAssignee(form);
   });
 
   function remLabel(form, id) {
@@ -241,9 +241,9 @@ $(document).ready(function() {
     return false;
   });
 
-  $('.button.manage_executor').live('click', function() {
-    $('form#search_user, .button.update_executor').fadeIn(0);
-    $('.current_executor .people').addClass('remove_executor selected').removeClass('nopointer');
+  $('.button.manage_assignee').live('click', function() {
+    $('form#search_user, .button.update_assignee').fadeIn(0);
+    $('.current_assignee .people').addClass('remove_assignee selected').removeClass('nopointer');
     $(this).fadeOut(0);
   });
 
@@ -254,16 +254,16 @@ $(document).ready(function() {
     $(this).fadeOut(0);
   });
 
-  $('.button.update_executor').live('click', function() {
-    var form = $('form.edit_executor.issue');
+  $('.button.update_assignee').live('click', function() {
+    var form = $('form.edit_assignee.issue');
     $.ajax({
       type: 'POST',
       url: form.attr("action"),
       data: form.serialize(),
       success: function(data){
-                      $('.current_executor .people').removeClass('remove_executor selected').addClass('nopointer');
-                      $('form#search_user, .button.update_executor').fadeOut(0);
-                      $('.button.manage_executor').fadeIn(0);
+                      $('.current_assignee .people').removeClass('remove_assignee selected').addClass('nopointer');
+                      $('form#search_user, .button.update_assignee').fadeOut(0);
+                      $('.button.manage_assignee').fadeIn(0);
                       $('#manage_issue_users_list').html('');
                     },
       error: function(data){
diff --git a/app/controllers/issues_controller.rb b/app/controllers/issues_controller.rb
index 4e9dad5e5..0ce847f58 100644
--- a/app/controllers/issues_controller.rb
+++ b/app/controllers/issues_controller.rb
@@ -14,7 +14,7 @@ class IssuesController < ApplicationController
     @status = params[:status] == 'closed' ? 'closed' : 'open'
     @labels = params[:labels] || []
     @issues = @project.issues
-    @issues = @issues.where(:user_id => current_user.id) if @is_assigned_to_me
+    @issues = @issues.where(:assignee_id => current_user.id) if @is_assigned_to_me
     @issues = @issues.joins(:labels).where(:labels => {:name => @labels}) unless @labels == []
 
     if params[:search_issue]
@@ -25,7 +25,7 @@ class IssuesController < ApplicationController
     @issues = @issues.where(:status => @status)
 
 
-    @issues = @issues.includes(:creator, :user).order('serial_id desc').uniq.paginate :per_page => 10, :page => params[:page]
+    @issues = @issues.includes(:assignee, :user).order('serial_id desc').uniq.paginate :per_page => 10, :page => params[:page]
     if status == 200
       render 'index', :layout => request.format == '*/*' ? 'issues' : 'application' # maybe FIXME '*/*'?
     else
@@ -38,9 +38,9 @@ class IssuesController < ApplicationController
   end
 
   def create
-    @user_uname = params[:user_uname]
+    @assignee_uname = params[:assignee_uname]
     @issue = @project.issues.new(params[:issue])
-    @issue.creator_id = current_user.id
+    @issue.user_id = current_user.id
 
     if @issue.save
       @issue.subscribe_creator(current_user.id)
diff --git a/app/models/activity_feed_observer.rb b/app/models/activity_feed_observer.rb
index c9f1918c0..023c1e9f6 100644
--- a/app/models/activity_feed_observer.rb
+++ b/app/models/activity_feed_observer.rb
@@ -19,17 +19,17 @@ class ActivityFeedObserver < ActiveRecord::Observer
         ActivityFeed.create(
           :user => recipient,
           :kind => 'new_issue_notification',
-          :data => {:user_name => record.creator.name, :user_email => record.creator.email, :user_id => record.creator_id,:issue_serial_id => record.serial_id,
+          :data => {:user_name => record.user.name, :user_email => record.user.email, :user_id => record.user_id,:issue_serial_id => record.serial_id,
                            :issue_title => record.title, :project_id => record.project.id, :project_name => record.project.name, :project_owner => record.project.owner.uname}
         )
       end
 
-      if record.user_id_changed?
-        UserMailer.delay.issue_assign_notification(record, record.user) if record.user.notifier.issue_assign && record.user.notifier.can_notify
+      if record.assignee_id_changed?
+        UserMailer.delay.issue_assign_notification(record, record.assignee) if record.assignee.notifier.issue_assign && record.assignee.notifier.can_notify
         ActivityFeed.create(
           :user => record.user,
           :kind => 'issue_assign_notification',
-          :data => {:user_name => record.creator.name, :user_email => record.creator.email, :user_id => record.creator_id, :issue_serial_id => record.serial_id,
+          :data => {:user_name => record.user.name, :user_email => record.user.email, :user_id => record.user_id, :issue_serial_id => record.serial_id,
                            :project_id => record.project.id, :issue_title => record.title, :project_name => record.project.name, :project_owner => record.project.owner.uname}
         )
       end
@@ -121,12 +121,12 @@ class ActivityFeedObserver < ActiveRecord::Observer
   def after_update(record)
     case record.class.to_s
     when 'Issue'
-      if record.user_id && record.user_id_changed?
-        UserMailer.delay.issue_assign_notification(record, record.user) if record.user.notifier.issue_assign && record.user.notifier.can_notify
+      if record.assignee_id && record.assignee_id_changed?
+        UserMailer.delay.issue_assign_notification(record, record.assignee) if record.assignee.notifier.issue_assign && record.assignee.notifier.can_notify
         ActivityFeed.create(
-          :user => record.user,
+          :user => record.assignee,
           :kind => 'issue_assign_notification',
-          :data => {:user_name => record.user.name, :user_email => record.user.email, :issue_serial_id => record.serial_id, :issue_title => record.title,
+          :data => {:user_name => record.assignee.name, :user_email => record.assignee.email, :issue_serial_id => record.serial_id, :issue_title => record.title,
                            :project_id => record.project.id, :project_name => record.project.name, :project_owner => record.project.owner.uname}
         )
       end
diff --git a/app/models/issue.rb b/app/models/issue.rb
index 1a9ce3fad..11f6d9849 100644
--- a/app/models/issue.rb
+++ b/app/models/issue.rb
@@ -4,30 +4,28 @@ class Issue < ActiveRecord::Base
 
   belongs_to :project
   belongs_to :user
-  belongs_to :creator, :class_name => 'User', :foreign_key => 'creator_id'
+  belongs_to :assignee, :class_name => 'User', :foreign_key => 'assignee_id'
   belongs_to :closer, :class_name => 'User', :foreign_key => 'closed_by'
 
-  has_many :comments, :as => :commentable, :dependent => :destroy #, :finder_sql => proc { "comments.commentable_id = '#{self.id}' AND comments.commentable_type = '#{self.class.name}'"}
-  has_many :subscribes, :as => :subscribeable, :dependent => :destroy #, :finder_sql => proc { "subscribes.subscribeable_id = '#{self.id}' AND subscribes.subscribeable_type = '#{self.class.name}'"}
+  has_many :comments, :as => :commentable, :dependent => :destroy
+  has_many :subscribes, :as => :subscribeable, :dependent => :destroy
   has_many :labels, :through => :labelings, :uniq => true
   has_many :labelings
 
   validates :title, :body, :project_id, :presence => true
 
-  #attr_readonly :serial_id
-
   after_create :set_serial_id
   after_create :subscribe_users
   after_update :subscribe_issue_assigned_user
 
-  attr_accessible :labelings_attributes, :title, :body, :user_id
+  attr_accessible :labelings_attributes, :title, :body, :assignee_id
   accepts_nested_attributes_for :labelings, :allow_destroy => true
 
   scope :opened, where(:status => 'open', :closed_by => nil, :closed_at => nil)
   scope :closed, where(:status => 'closed').where("closed_by is not null and closed_at is not null")
 
   def assign_uname
-    user.uname if user
+    assignee.uname if assignee
   end
 
   def to_param
@@ -57,7 +55,7 @@ class Issue < ActiveRecord::Base
 
   def collect_recipient_ids
     recipients = self.project.relations.by_role('admin').where(:object_type => 'User').map { |rel| rel.read_attribute(:object_id) }
-    recipients = recipients | [self.user_id] if self.user_id
+    recipients = recipients | [self.assignee_id] if self.assignee_id
     recipients = recipients | [self.project.owner_id] if self.project.owner_type == 'User'
 
     recipients
@@ -80,10 +78,10 @@ class Issue < ActiveRecord::Base
   end
 
   def subscribe_issue_assigned_user
-    if self.user_id && self.user_id_changed?
-      self.subscribes.where(:user_id => self.user_id_was).first.destroy unless self.user_id_was.blank?
-      if self.user.notifier.issue_assign && !self.subscribes.exists?(:user_id => self.user_id)
-        self.subscribes.create(:user_id => self.user_id)
+    if self.assignee_id && self.assignee_id_changed?
+      self.subscribes.where(:user_id => self.assignee_id_was).first.destroy unless self.assignee_id_was.blank?
+      if self.assignee.notifier.issue_assign && !self.subscribes.exists?(:user_id => self.assignee_id)
+        self.subscribes.create(:user_id => self.assignee_id)
       end
     end
   end
diff --git a/app/views/issues/_form.html.haml b/app/views/issues/_form.html.haml
index e861deab3..72c9f4cc7 100644
--- a/app/views/issues/_form.html.haml
+++ b/app/views/issues/_form.html.haml
@@ -3,12 +3,12 @@
 .leftlist= t('activerecord.attributes.issue.body') + ':'
 .rightlist= f.text_area :body
 .both
-.leftlist= t('activerecord.attributes.issue.user') + ':'
+.leftlist= t('activerecord.attributes.issue.assignee') + ':'
 .rightlist
   %span#people-span.small-text= t('layout.issues.choose_user_on_left')
-  #issue_executor
+  #issue_assignee
 .both
-.leftlist= t('layout.issues.labels')
+.leftlist= t('layout.issues.labels') + ':'
 .rightlist
   %span#flag-span.small-text= t('layout.issues.choose_labels_on_left')
   #issue_labels
diff --git a/app/views/issues/_index_sidebar.html.haml b/app/views/issues/_index_sidebar.html.haml
index 5b0b8bf29..8147da126 100644
--- a/app/views/issues/_index_sidebar.html.haml
+++ b/app/views/issues/_index_sidebar.html.haml
@@ -11,7 +11,7 @@
           %tr
             %td=radio_button_tag :myradio, 'to_me', @is_assigned_to_me, {:id => 'myradio1', :class => 'niceRadio', :name => 'filter'}
             %td=t("layout.issues.to_me")
-            %td.width30.right=@project.issues.where(:user_id => current_user).count
+            %td.width30.right=@project.issues.where(:assignee_id => current_user.id).count
   =form_tag project_issues_path(@project), :id => 'search_issue', :method => :get do
     .bordered.bpadding20
       =tracker_search_field(:search_issue, t('layout.issues.search'))
diff --git a/app/views/issues/_issue.html.haml b/app/views/issues/_issue.html.haml
index 67a1fc873..36cfa22c1 100644
--- a/app/views/issues/_issue.html.haml
+++ b/app/views/issues/_issue.html.haml
@@ -7,15 +7,15 @@
       %div.issue_title=issue.title
     .smalltext
       =issue.created_at.to_s(:long)
-      =t("layout.by") if issue.creator
-      =link_to(issue.creator.uname, user_path(issue.creator)) if issue.creator
+      =t("layout.by") if issue.user
+      =link_to(issue.user.uname, user_path(issue.user)) if issue.user
     -issue.labels.each do |label|
       .left.nomargin
         .label.selected.tracker.left
           .labeltext.selected{:style => "background: ##{label.color};"}=label.name
   %td.td3
     .avatar
-      =link_to image_tag(avatar_url(issue.user), :alt => 'avatar'), user_path(issue.user) if issue.user
+      =link_to image_tag(avatar_url(issue.assignee), :alt => 'avatar'), user_path(issue.assignee) if issue.assignee
     %a{:href => "#{project_issue_path @project, issue}#block-list"}
       .answers
         .pic= image_tag 'answers.png'
diff --git a/app/views/issues/_manage_sidebar.html.haml b/app/views/issues/_manage_sidebar.html.haml
index ce7969ed6..1d0c5a877 100644
--- a/app/views/issues/_manage_sidebar.html.haml
+++ b/app/views/issues/_manage_sidebar.html.haml
@@ -10,30 +10,30 @@
           =form_tag [@project, @issue], :id => 'update_issue_status', :method => :put do
             =hidden_field_tag "issue_status", @issue.closed? ? 'closed' : 'open', :name => "issue[status]"
   .bordered.nopadding
-    %h3=t('layout.issues.executor')
+    %h3=t('layout.issues.assignee')
     - if @issue.persisted?
       -if can_manage
-        =form_for :issue, :url => [@project, @issue], :method => :put, :html => { :class => 'edit_executor issue'} do |f|
-          =hidden_field_tag "user-default_executor", nil, :name => 'issue[user_id]'
-          .current_executor
-            - if @issue.user
+        =form_for :issue, :url => [@project, @issue], :method => :put, :html => { :class => 'edit_assignee issue'} do |f|
+          =hidden_field_tag "user-default_assignee", nil, :name => 'issue[assignee_id]'
+          .current_assignee
+            - if @issue.assignee
               #user-0.people.nopointer
-                .avatar=image_tag avatar_url(@issue.user), :alt => 'avatar'
-                .name="#{@issue.user.uname} (#{@issue.user.name})"
-                =hidden_field_tag "user-0", @issue.user.id, :name => 'issue[user_id]'
+                .avatar=image_tag avatar_url(@issue.assignee), :alt => 'avatar'
+                .name="#{@issue.user.uname} (#{@issue.assignee.name})"
+                =hidden_field_tag "user-0", @issue.assignee.id, :name => 'issue[assignee_id]'
                 .both
-      - elsif @issue.user
+      - elsif @issue.assignee
         .people.nopointer
-          .avatar=image_tag avatar_url(@issue.user), :alt => 'avatar'
-          .name="#{@issue.user.uname} (#{@issue.user.name})"
+          .avatar=image_tag avatar_url(@issue.assignee), :alt => 'avatar'
+          .name="#{@issue.assignee.uname} (#{@issue.assignee.name})"
           .both
-      =link_to(t('layout.issues.label_manage'), '#', :class => "button tmargin10 manage_executor") if can_manage
+      =link_to(t('layout.issues.label_manage'), '#', :class => "button tmargin10 manage_assignee") if can_manage
     - if can_manage
       =form_tag search_collaborators_project_issues_path(@project), :id => 'search_user', :method => :get, :style => @issue.persisted? ? 'display:none' : '' do
         =tracker_search_field(:search_user, t('layout.issues.search_user'))
       #manage_issue_users_list
         =render 'issues/search_collaborators'
-      =link_to(t('layout.issues.done'), '#', :class => "button tmargin10 update_executor", :style => 'display:none') if can_manage
+      =link_to(t('layout.issues.done'), '#', :class => "button tmargin10 update_assignee", :style => 'display:none') if can_manage
 
   .block
     %h3=t('layout.issues.labels')
diff --git a/app/views/issues/_search_collaborators.html.haml b/app/views/issues/_search_collaborators.html.haml
index efac38ba7..023cda615 100644
--- a/app/views/issues/_search_collaborators.html.haml
+++ b/app/views/issues/_search_collaborators.html.haml
@@ -1,6 +1,6 @@
 - (@users || []).each_with_index do |user, index|
-  .people.selected{:id => "user-#{index}", :class => 'add_executor'}
+  .people.selected{:id => "user-#{index}", :class => 'add_assignee'}
     .avatar= image_tag(avatar_url(user), :alt => 'avatar')
     .name="#{user.uname} (#{user.name})"
-    =hidden_field_tag "user-#{index}", user.id, :name => 'issue[user_id]'
+    =hidden_field_tag "user-#{index}", user.id, :name => 'issue[assignee_id]'
     .both
diff --git a/app/views/issues/show.html.haml b/app/views/issues/show.html.haml
index 0c5b15fff..ad678c3ec 100644
--- a/app/views/issues/show.html.haml
+++ b/app/views/issues/show.html.haml
@@ -7,9 +7,9 @@
 .activity
   .top
     .image
-      =image_tag(avatar_url(@issue.creator, :medium), :alt => 'avatar') if @issue.creator
+      =image_tag(avatar_url(@issue.user, :medium), :alt => 'avatar') if @issue.user
     .text
-      %span.name=link_to("#{@issue.creator.uname} (#{@issue.creator.name})", user_path(@issue.creator)) if @issue.creator
+      %span.name=link_to("#{@issue.user.uname} (#{@issue.user.name})", user_path(@issue.user)) if @issue.user
       %br/
       %span.date=@issue.created_at.to_s(:long)
       %br/
diff --git a/config/locales/models/issue.en.yml b/config/locales/models/issue.en.yml
index 394a9aa48..bb6b3111d 100644
--- a/config/locales/models/issue.en.yml
+++ b/config/locales/models/issue.en.yml
@@ -4,8 +4,8 @@ en:
       issue:
         title: Name
         body: Description
-        user: Assigned
-        user_id: Assigned
+        assignee: Assigned
+        assignee_id: Assigned
         project: Project
         status: Status
 
@@ -41,10 +41,10 @@ en:
       update_label: Update label
       label_custom_color: Custom color
       label_manage: Manage labels
-      executor: Executor
+      assignee: Assignee
       search_user: Find user...
       search_labels: Find labels...
-      choose_user_on_left: Choose executor on the left
+      choose_user_on_left: Choose assignee on the left
       choose_labels_on_left: Choose labels on the left
       at: at
       cancel_button: Cancel
diff --git a/config/locales/models/issue.ru.yml b/config/locales/models/issue.ru.yml
index 365b128f3..74745f91c 100644
--- a/config/locales/models/issue.ru.yml
+++ b/config/locales/models/issue.ru.yml
@@ -4,8 +4,8 @@ ru:
       issue:
         title: Название
         body: Описание
-        user: Назначена
-        user_id: Назначена
+        assignee: Назначена
+        assignee_id: Назначена
         project: Проект
         status: Статус
 
@@ -41,7 +41,7 @@ ru:
       update_label: Обновить метку
       label_custom_color: Свой цвет
       label_manage: Управление
-      executor: Исполнитель
+      assignee: Исполнитель
       search_user: Найти пользователя...
       search_labels: Найти метки...
       choose_user_on_left: выберите исполнителя слева
diff --git a/db/migrate/20120413160722_add_assignee_to_issues.rb b/db/migrate/20120413160722_add_assignee_to_issues.rb
new file mode 100644
index 000000000..78dc8355c
--- /dev/null
+++ b/db/migrate/20120413160722_add_assignee_to_issues.rb
@@ -0,0 +1,11 @@
+class AddAssigneeToIssues < ActiveRecord::Migration
+  def up
+    rename_column :issues, :user_id, :assignee_id
+    rename_column :issues, :creator_id, :user_id
+  end
+
+  def down
+    rename_column :issues, :user_id, :creator_id
+    rename_column :issues, :assignee_id, :user_id
+  end
+end
diff --git a/spec/controllers/issues_controller_spec.rb b/spec/controllers/issues_controller_spec.rb
index cf0bcf9f9..e2377c969 100644
--- a/spec/controllers/issues_controller_spec.rb
+++ b/spec/controllers/issues_controller_spec.rb
@@ -80,7 +80,7 @@ describe IssuesController do
 
     any_instance_of(Project, :versions => ['v1.0', 'v2.0'])
 
-    @issue = FactoryGirl.create(:issue, :project_id => @project.id, :user_id => @issue_user.id)
+    @issue = FactoryGirl.create(:issue, :project_id => @project.id, :assignee_id => @issue_user.id)
     @create_params = {
       :project_id => @project.id,
       :issue => {
@@ -88,8 +88,8 @@ describe IssuesController do
         :body => "issue body",
         :project_id => @project.id
       },
-      :user_id => @issue_user.id,
-      :user_uname => @issue_user.uname
+      :assignee_id => @issue_user.id,
+      :assignee_uname => @issue_user.uname
     }
     @update_params = {
       :project_id => @project.id,
@@ -99,7 +99,7 @@ describe IssuesController do
     }
 
     @project_with_turned_off_issues = FactoryGirl.create(:project, :has_issues => false)
-    @turned_of_issue = FactoryGirl.create(:issue, :project_id => @project_with_turned_off_issues.id, :user_id => @issue_user.id)
+    @turned_of_issue = FactoryGirl.create(:issue, :project_id => @project_with_turned_off_issues.id, :assignee_id => @issue_user.id)
   end
 
   context 'for global admin user' do
diff --git a/spec/factories/issues.rb b/spec/factories/issues.rb
index 1028447f7..a76caea56 100644
--- a/spec/factories/issues.rb
+++ b/spec/factories/issues.rb
@@ -5,7 +5,7 @@ FactoryGirl.define do
     body { FactoryGirl.generate(:string) }
     association :project, :factory => :project
     association :user, :factory => :user
-    association :creator, :factory => :user
+    association :assignee, :factory => :user
     status "open"
   end
 end
diff --git a/spec/mailers/user_mailer_spec.rb b/spec/mailers/user_mailer_spec.rb
index 6f2eb107a..b02165f4c 100644
--- a/spec/mailers/user_mailer_spec.rb
+++ b/spec/mailers/user_mailer_spec.rb
@@ -13,7 +13,7 @@ describe UserMailer do
 
       any_instance_of(Project, :versions => ['v1.0', 'v2.0'])
 
-      @issue = FactoryGirl.create(:issue, :project_id => @project.id, :user_id => @issue_user.id, :creator => @issue_user)
+      @issue = FactoryGirl.create(:issue, :project_id => @project.id, :assignee_id => @issue_user.id, :user => @issue_user)
       @email = UserMailer.new_issue_notification(@issue, @issue_user).deliver
     end
 
@@ -52,7 +52,7 @@ describe UserMailer do
 
       any_instance_of(Project, :versions => ['v1.0', 'v2.0'])
 
-      @issue = FactoryGirl.create(:issue, :project_id => @project.id, :user_id => @issue_user.id, :creator => @issue_user)
+      @issue = FactoryGirl.create(:issue, :project_id => @project.id, :assignee_id => @issue_user.id, :user => @issue_user)
       @email = UserMailer.issue_assign_notification(@issue, @user).deliver
     end
 
@@ -88,7 +88,7 @@ describe UserMailer do
 
       any_instance_of(Project, :versions => ['v1.0', 'v2.0'])
 
-      @issue = FactoryGirl.create(:issue, :project_id => @project.id, :user_id => @issue_user.id, :creator => @issue_user)
+      @issue = FactoryGirl.create(:issue, :project_id => @project.id, :assignee_id => @issue_user.id, :user => @issue_user)
       @comment = FactoryGirl.create(:comment, :commentable => @issue, :user_id => @user.id, :project => @project)
       @email = UserMailer.new_comment_notification(@comment, @issue_user).deliver
     end
diff --git a/spec/models/comment_spec.rb b/spec/models/comment_spec.rb
index e1c3bb4bc..e9d9e105c 100644
--- a/spec/models/comment_spec.rb
+++ b/spec/models/comment_spec.rb
@@ -6,7 +6,7 @@ def set_commentable_data
   @ability = Ability.new(@user)
 
   @project = FactoryGirl.create(:project)
-  @issue = FactoryGirl.create(:issue, :project_id => @project.id, :creator => @user)
+  @issue = FactoryGirl.create(:issue, :project_id => @project.id, :user => @user)
 
   @comment = FactoryGirl.create(:comment, :commentable => @issue, :user => @user, :project => @project)
   @stranger_comment = FactoryGirl.create(:comment, :commentable => @issue, :user => @stranger, :project => @project)