diff --git a/app/services/whatsapp/incoming_message_baileys_service.rb b/app/services/whatsapp/incoming_message_baileys_service.rb
index 709534539..45b98ad44 100644
--- a/app/services/whatsapp/incoming_message_baileys_service.rb
+++ b/app/services/whatsapp/incoming_message_baileys_service.rb
@@ -95,6 +95,7 @@ class Whatsapp::IncomingMessageBaileysService < Whatsapp::IncomingMessageBaseSer
   end
 
   def self_message?
+    # TODO: Handle denormalized Brazilian phone numbers
     phone_number_from_jid == inbox.channel.phone_number.delete('+')
   end