diff --git a/app/controllers/admin/auctions_controller.rb b/app/controllers/admin/auctions_controller.rb
index ca3065108..fc89c01f7 100644
--- a/app/controllers/admin/auctions_controller.rb
+++ b/app/controllers/admin/auctions_controller.rb
@@ -24,24 +24,25 @@ module Admin
     end
 
     def create
-      auction = Auction.new(domain: params[:domain], status: Auction.statuses[:started], platform: :english)
+      auction = Auction.new(domain: params[:domain], status: Auction.statuses[:started], platform: 'english')
 
       if auction.save
         remove_from_reserved(auction)
         flash[:notice] = "Auction #{params[:domain]} created"
       else
-        flash[:alert] = "Something goes wrong"
+        flash[:alert] = 'Something goes wrong'
       end
 
       redirect_to admin_auctions_path
     end
 
     def upload_spreadsheet
-      table = CSV.parse(File.read(params[:q][:file]), headers: true)
+      filename = params[:q][:file]
+      table = CSV.parse(File.read(filename), headers: true)
 
       table.each do |row|
         record = row.to_h
-        auction = Auction.new(domain: record['name'], status: Auction.statuses[:started], platform: :english)
+        auction = Auction.new(domain: record['name'], status: Auction.statuses[:started], platform: 'english')
         remove_from_reserved(auction) if auction.save!
       end
 
diff --git a/app/controllers/admin/reserved_domains_controller.rb b/app/controllers/admin/reserved_domains_controller.rb
index 2e5cff63c..2daa6e068 100644
--- a/app/controllers/admin/reserved_domains_controller.rb
+++ b/app/controllers/admin/reserved_domains_controller.rb
@@ -58,7 +58,7 @@ module Admin
       reserved_domains = ReservedDomain.where(id: reserved_domains_ids)
 
       reserved_domains.each do |domain|
-        Auction.create!(domain: domain.name, status: Auction.statuses[:started], platform: :english)
+        Auction.create!(domain: domain.name, status: Auction.statuses[:started], platform: 'english')
         domain.destroy!
       end
 
diff --git a/app/helpers/auction_helper.rb b/app/helpers/auction_helper.rb
index e4ef44736..25cf463af 100644
--- a/app/helpers/auction_helper.rb
+++ b/app/helpers/auction_helper.rb
@@ -1,7 +1,5 @@
 module AuctionHelper
   include ActionView::Helpers::TagHelper
-  
-  extend self
 
   def colorize_auction(auction)
     case auction.status
@@ -12,10 +10,10 @@ module AuctionHelper
   end
 
   def render_status_black(name)
-    content_tag(:span, name.to_s, style: 'color: black;')
+    tag.span name.to_s, style: 'color: black;'
   end
 
   def render_status_green(name)
-    content_tag(:span, name.to_s , style: 'color: green;')
+    tag.span name.to_s, style: 'color: green;'
   end
 end
diff --git a/app/models/auction.rb b/app/models/auction.rb
index 208425f4d..56acba7c6 100644
--- a/app/models/auction.rb
+++ b/app/models/auction.rb
@@ -9,7 +9,7 @@ class Auction < ApplicationRecord
     domain_not_registered: 'domain_not_registered',
   }
 
-  enum type: %i[blind english]
+  enum platform: %i[blind english]
 
   PENDING_STATUSES = [statuses[:started],
                       statuses[:awaiting_payment],
@@ -17,7 +17,7 @@ class Auction < ApplicationRecord
 
   private_constant :PENDING_STATUSES
 
-  scope :with_status, -> (status) {
+  scope :with_status, ->(status) {
     where(status: status) if status.present?
   }
 
diff --git a/app/models/dns/domain_name.rb b/app/models/dns/domain_name.rb
index 3fe4760ac..f914e3439 100644
--- a/app/models/dns/domain_name.rb
+++ b/app/models/dns/domain_name.rb
@@ -35,7 +35,7 @@ module DNS
     def sell_at_auction
       auction = Auction.new
       auction.domain = name
-      auction.platform = :blind
+      auction.platform = 'blind'
       auction.start
       ToStdout.msg "Created the auction: #{auction.inspect}"
       update_whois_from_auction(auction)
diff --git a/app/views/admin/auctions/index.html.erb b/app/views/admin/auctions/index.html.erb
index 2ea206671..52472e7fa 100644
--- a/app/views/admin/auctions/index.html.erb
+++ b/app/views/admin/auctions/index.html.erb
@@ -124,7 +124,7 @@
                     <tbody>
                         <% @auctions.each do |auction|  %>
                         <tr>
-                            <td><%= AuctionHelper.colorize_auction(auction) %></td>
+                            <td><%= colorize_auction(auction) %></td>
                             <td><%= auction.status %></td>
                             <td><%= auction.created_at %></td>
                             <td><%= auction.registration_code %></td>
diff --git a/config/locales/en.yml b/config/locales/en.yml
index 28d2d0281..c36dcadeb 100644
--- a/config/locales/en.yml
+++ b/config/locales/en.yml
@@ -189,6 +189,7 @@ en:
   log_out: 'Log out (%{user})'
   system: 'System'
   domains: 'Domains'
+  auctions: 'Auctions'
   registrars: 'Registrars'
   valid_to: 'Valid to'
   name: 'Name'
diff --git a/db/migrate/20220412130856_add_type_to_auction.rb b/db/migrate/20220412130856_add_type_to_auction.rb
index a48ca5ed9..14714e868 100644
--- a/db/migrate/20220412130856_add_type_to_auction.rb
+++ b/db/migrate/20220412130856_add_type_to_auction.rb
@@ -1,5 +1,5 @@
 class AddTypeToAuction < ActiveRecord::Migration[6.1]
   def change
-    # add_column :auctions, :type, :integer, null: true
+    add_column :auctions, :platform, :integer, null: true
   end
 end
diff --git a/db/structure.sql b/db/structure.sql
index 74d2802bb..8512da48e 100644
--- a/db/structure.sql
+++ b/db/structure.sql
@@ -337,7 +337,8 @@ CREATE TABLE public.auctions (
     uuid uuid DEFAULT public.gen_random_uuid() NOT NULL,
     created_at timestamp without time zone NOT NULL,
     registration_code character varying,
-    registration_deadline timestamp without time zone
+    registration_deadline timestamp without time zone,
+    platform integer
 );