diff --git a/app/models/concerns/product_build_lists/abf_workerable.rb b/app/models/concerns/product_build_lists/abf_workerable.rb
index e9b01eb90..4c9c2abe4 100644
--- a/app/models/concerns/product_build_lists/abf_workerable.rb
+++ b/app/models/concerns/product_build_lists/abf_workerable.rb
@@ -34,27 +34,10 @@ module ProductBuildLists::AbfWorkerable
   end
 
   def abf_worker_args
-    file_name = "#{project.name}-#{commit_hash}"
-    opts      = default_url_options
-    opts.merge!({user: user.authentication_token, password: ''}) if user.present?
-    srcpath = url_helpers.archive_url(
-      project.name_with_owner,
-      file_name,
-      'tar.gz',
-      opts
-    )
-
-    cmd_params = "BUILD_ID=#{id} "
-    if product.platform.hidden?
-      token = product.platform.tokens.by_active.where(description: CACHED_CHROOT_TOKEN_DESCRIPTION).first
-      cmd_params << "TOKEN=#{token.authentication_token} " if token
-    end
-    cmd_params << params.to_s
-
     {
-      id: id,
-      srcpath:      srcpath,
-      params:       cmd_params,
+      id:           id,
+      srcpath:      abf_worker_srcpath,
+      params:       abf_worker_params,
       time_living:  time_living,
       main_script:  main_script,
       platform: {
@@ -66,4 +49,36 @@ module ProductBuildLists::AbfWorkerable
     }
   end
 
+  # Private: Get URL to project archive.
+  #
+  # Returns the String.
+  def abf_worker_srcpath
+    file_name = "#{project.name}-#{commit_hash}"
+    opts      = default_url_options
+    opts.merge!({user: user.authentication_token, password: ''}) if user.present?
+    url_helpers.archive_url(
+      project.name_with_owner,
+      file_name,
+      'tar.gz',
+      opts
+    )
+  end
+
+  # Private: Get params for ABF worker task.
+  #
+  # Returns the String with space separated params.
+  def abf_worker_params
+    p = {
+      'BUILD_ID'        => id,
+      'PROJECT'         => project.name_with_owner,
+      'PROJECT_VERSION' => project_version,
+      'COMMIT_HASH'     => commit_hash,
+    }
+    if product.platform.hidden?
+      token = product.platform.tokens.by_active.where(description: CACHED_CHROOT_TOKEN_DESCRIPTION).first
+      p.merge!('TOKEN' => token.authentication_token) if token
+    end
+    p.map{ |k, v| "#{k}=#{v}" } * ' ' + ' ' + params.to_s
+  end
+
 end
diff --git a/config/locales/models/product_build_list.en.yml b/config/locales/models/product_build_list.en.yml
index d5e3bfd79..cc775e3eb 100644
--- a/config/locales/models/product_build_list.en.yml
+++ b/config/locales/models/product_build_list.en.yml
@@ -69,3 +69,17 @@ en:
         status:             Select a status
         product_name:       Enter the name of product here.
         product_id:         Enter the ID of product build list here.
+        params:             "ARCH=x86_64"
+    hints:
+      product_build_list:
+        params_html: >
+          Enter above a params which will be used for running of <i>Main script</i>.
+          <br/>
+          By default passes next params:
+          <ul class='help-block'>
+            <li><i>BUILD_ID</i> - The build ID.</li>
+            <li><i>PROJECT</i> - The project name (e.g. abf/rosa-build).</li>
+            <li><i>PROJECT_VERSION</i> - The version of project.</li>
+            <li><i>COMMIT_HASH</i> - The commit hash.</li>
+            <li><i>TOKEN</i> - The token for access to hidden platform.</li>
+          </ul>
diff --git a/config/locales/models/product_build_list.ru.yml b/config/locales/models/product_build_list.ru.yml
index ee0f7a07c..83031b52c 100644
--- a/config/locales/models/product_build_list.ru.yml
+++ b/config/locales/models/product_build_list.ru.yml
@@ -69,3 +69,17 @@ ru:
         status:             Выберите статус
         product_name:       Введите название продукта здесь.
         product_id:         Введите Id сборочного листа продукта здесь.
+        params:             "ARCH=x86_64"
+    hints:
+      product_build_list:
+        params_html: >
+          Введите выше параметры, с которыми будет запускаться <i>Основной скрипт</i>.
+          <br/>
+          По умолчанию передаются следующие параметры:
+          <ul class='help-block'>
+            <li><i>BUILD_ID</i> - ID сборки.</li>
+            <li><i>PROJECT</i> - Название проекта (например abf/rosa-build).</li>
+            <li><i>PROJECT_VERSION</i> - Версия проекта.</li>
+            <li><i>COMMIT_HASH</i> - Хэш коммита.</li>
+            <li><i>TOKEN</i> - Токен для доступа к закрытой платформе.</li>
+          </ul>
diff --git a/spec/models/product_build_list_spec.rb b/spec/models/product_build_list_spec.rb
index 6014d66e0..63ad93dfc 100644
--- a/spec/models/product_build_list_spec.rb
+++ b/spec/models/product_build_list_spec.rb
@@ -3,6 +3,8 @@ require 'spec_helper'
 describe ProductBuildList do
   before { stub_symlink_methods }
 
+  let(:pbl) { FactoryGirl.build(:product_build_list) }
+
   context 'ensures that validations and associations exist' do
     before do
       arch = double(:arch, id: 123, name: 'x86_64')
@@ -35,4 +37,24 @@ describe ProductBuildList do
     it { is_expected.to allow_mass_assignment_of(:status) }
     it { is_expected.to allow_mass_assignment_of(:base_url) }
   end
+
+  describe '#abf_worker_srcpath' do
+    it 'returns URL to project archive' do
+      expect(pbl.send :abf_worker_srcpath).to be_present
+    end
+  end
+
+  describe '#abf_worker_params' do
+    let(:pbl) { FactoryGirl.build(:product_build_list, id: 1234, params: 'ARCH=x86') }
+
+    it 'returns String with params' do
+      expect(pbl.send :abf_worker_params).to eq "BUILD_ID=#{pbl.id} PROJECT=#{pbl.project.name_with_owner} PROJECT_VERSION=#{pbl.project_version} COMMIT_HASH=#{pbl.commit_hash} ARCH=x86"
+    end
+  end
+
+  describe '#abf_worker_args' do
+    it 'returns Hash with args' do
+      expect(pbl.send :abf_worker_args).to be_present
+    end
+  end
 end