diff --git a/app/views/platforms/product_build_lists/show.json.jbuilder b/app/views/platforms/product_build_lists/show.json.jbuilder
index e0d1270c0..f14e27667 100644
--- a/app/views/platforms/product_build_lists/show.json.jbuilder
+++ b/app/views/platforms/product_build_lists/show.json.jbuilder
@@ -10,6 +10,10 @@ json.product_build_list do
     json.file_name result['file_name']
     json.sha1 result['sha1']
     json.size result['size']
+
+    timestamp = result['timestamp']
+    json.created_at Time.zone.at(result['timestamp']).to_s if timestamp
+
     json.url file_store_results_url(result['sha1'], result['file_name'])
   end if @product_build_list.results.present?
 
diff --git a/app/views/projects/build_lists/show.json.jbuilder b/app/views/projects/build_lists/show.json.jbuilder
index 95a492056..c502fc670 100644
--- a/app/views/projects/build_lists/show.json.jbuilder
+++ b/app/views/projects/build_lists/show.json.jbuilder
@@ -42,6 +42,10 @@ json.build_list do
     json.file_name result['file_name']
     json.sha1 result['sha1']
     json.size result['size']
+
+    timestamp = result['timestamp']
+    json.created_at Time.zone.at(result['timestamp']).to_s if timestamp
+
     json.url file_store_results_url(result['sha1'], result['file_name'])
   end if @build_list.new_core? && @build_list.results.present?
 
diff --git a/app/views/shared/_build_results.html.haml b/app/views/shared/_build_results.html.haml
index 6d859dc9b..d0bd968e6 100644
--- a/app/views/shared/_build_results.html.haml
+++ b/app/views/shared/_build_results.html.haml
@@ -1,15 +1,17 @@
 %h3= subject.class.human_attribute_name(subject.is_a?(BuildList) ? 'logs' : 'results')
 %h4.nomargin{'ng-hide' => 'subject.results'}= t('layout.no_')
-%table.tablesorter.width565{cellpadding: "0", cellspacing: "0", 'ng-show' => 'subject.results'}
+%table.tablesorter{cellpadding: "0", cellspacing: "0", 'ng-show' => 'subject.results'}
   %thead
     %tr
       %th= t("activerecord.attributes.product_build_list/results.file_name")
       %th= t("activerecord.attributes.product_build_list/results.sha1")
       %th= t("activerecord.attributes.product_build_list/results.size")
+      %th= t("activerecord.attributes.product_build_list/results.created_at")
   %tbody
     %tr{'ng-repeat' => 'item in subject.results'}
       %td
         %a{'ng-href' => '{{item.url}}' } {{item.file_name}}
       %td {{item.sha1}}
       %td {{item.size}}
+      %td {{item.created_at}}
 .both
\ No newline at end of file
diff --git a/config/locales/models/product_build_list.en.yml b/config/locales/models/product_build_list.en.yml
index 79003c2a3..4bd04c5ee 100644
--- a/config/locales/models/product_build_list.en.yml
+++ b/config/locales/models/product_build_list.en.yml
@@ -51,6 +51,7 @@ en:
         file_name: File name
         sha1: SHA1
         size: Size (MB)
+        created_at: Created on
 
   flash:
     product_build_list:
diff --git a/config/locales/models/product_build_list.ru.yml b/config/locales/models/product_build_list.ru.yml
index aac415f32..6d7c27ba7 100644
--- a/config/locales/models/product_build_list.ru.yml
+++ b/config/locales/models/product_build_list.ru.yml
@@ -51,6 +51,7 @@ ru:
         file_name: Имя файла
         sha1: SHA1
         size: Размер (МБ)
+        created_at: Создан
 
   flash:
     product_build_list:
diff --git a/lib/abf_worker/base_observer.rb b/lib/abf_worker/base_observer.rb
index 0b8912a1c..2e2b68d2f 100644
--- a/lib/abf_worker/base_observer.rb
+++ b/lib/abf_worker/base_observer.rb
@@ -10,9 +10,9 @@ module AbfWorker
     attr_accessor :status, :options
 
     def initialize(options, subject_class)
-      @status   = options['status'].to_i
-      @options  = options
-      @subject_class = subject_class
+      @status         = options['status'].to_i
+      @options        = options
+      @subject_class  = subject_class
     end
 
     def perform
@@ -22,16 +22,19 @@ module AbfWorker
     protected
 
     def subject
-      @subject ||= @subject_class.find options['id']
+      @subject ||= @subject_class.find(options['id'])
     end
 
     def update_results
-      results = (subject.results || []) + (options['results'] || [])
-      sort_results_and_save results
+      now     = Time.zone.now.to_i
+      results = options['results'] || []
+      results.each{ |r| r['timestamp'] = now }
+      results += subject.results || []
+      sort_results_and_save(results)
     end
 
     def sort_results_and_save(results, item = subject)
-      item.results = results.sort_by{ |r| r['file_name'] }
+      item.results = results.sort_by{ |r| [r['timestamp'], r['file_name']] }
       item.save(validate: false)
     end