diff --git a/kibicara/platforms/email/webapi.py b/kibicara/platforms/email/webapi.py
index 6c2e665..a226f34 100644
--- a/kibicara/platforms/email/webapi.py
+++ b/kibicara/platforms/email/webapi.py
@@ -63,4 +63,4 @@ async def email_message_create(message: BodyMessage):
     if await spawner.get(email_bot).publish(Message(message.text)):
         return status.HTTP_201_CREATED
     else:
-        return status.HTTP_406_NOT_ACCEPTABLE
+        return status.HTTP_451_UNAVAILABLE_FOR_LEGAL_REASONS