diff --git a/tournaments/signals.py b/tournaments/signals.py
index 067a255..40af1fb 100644
--- a/tournaments/signals.py
+++ b/tournaments/signals.py
@@ -30,6 +30,7 @@ def notify_discord_on_create(sender, instance, created, **kwargs):
 def notify_user_creation_on_discord(sender, instance, created, **kwargs):
     notify_object_creation_on_discord(created, instance)
 
+# WARNING: using this method requires the instance to have a discord_string method
 def notify_object_creation_on_discord(created, instance):
     if created:
         default_db_engine = settings.DATABASES['default']['ENGINE']