diff --git a/app/models/guest_device.rb b/app/models/guest_device.rb
index bfe0ee5db95..cd4791532a2 100644
--- a/app/models/guest_device.rb
+++ b/app/models/guest_device.rb
@@ -26,4 +26,8 @@ def self.with_ethernet_type
   def self.with_storage_type
     where(:device_type => "storage")
   end
+
+  def self.display_name(number = 1)
+    n_('Guest Device', 'Guest Devices', number)
+  end
 end