diff --git a/app/controllers/admin/newsletters_controller.rb b/app/controllers/admin/newsletters_controller.rb
index fb922c3dd..60895dc0c 100644
--- a/app/controllers/admin/newsletters_controller.rb
+++ b/app/controllers/admin/newsletters_controller.rb
@@ -1,19 +1,12 @@
-require 'zip'
 class Admin::NewslettersController < Admin::BaseController
 
   def index
   end
 
   def users
-    folder = Rails.root + "/tmp/"
-    zipfile_name = folder + "emails.zip"
-
-    Zip::File.open(zipfile_name, Zip::File::CREATE) do |zipfile|
-      zipfile.get_output_stream("emails.txt") do |os|
-        os.write User.newsletter.pluck(:email).join("\n")
-      end
-    end
-    send_file(File.join(folder + "emails.zip"), :type => 'application/zip')
+    zip = NewsletterZip.new('emails')
+    zip.create
+    send_file(File.join(zip.path), type: 'application/zip')
   end
 
 end
\ No newline at end of file
diff --git a/lib/newsletter_zip.rb b/lib/newsletter_zip.rb
new file mode 100644
index 000000000..565b9580d
--- /dev/null
+++ b/lib/newsletter_zip.rb
@@ -0,0 +1,25 @@
+require 'zip'
+class NewsletterZip
+  attr_accessor :filename
+
+  def initialize(filename)
+    @filename = filename
+  end
+
+  def emails
+    User.newsletter.pluck(:email).join("\n")
+  end
+
+  def path
+    Rails.root + "/tmp/#{filename}.zip"
+  end
+
+  def create
+    Zip::File.open("#{filename}.zip", Zip::File::CREATE) do |zipfile|
+      zipfile.get_output_stream("#{filename}.txt") do |file|
+        file.write emails
+      end
+    end
+  end
+
+end
\ No newline at end of file