diff --git a/kibicara/platforms/email/model.py b/kibicara/platforms/email/model.py
index 547f305..620226c 100644
--- a/kibicara/platforms/email/model.py
+++ b/kibicara/platforms/email/model.py
@@ -21,7 +21,7 @@ class Email(Model):
     """ This table is used to track the hood ID. It also stores the token secret. """
 
     id: Integer(primary_key=True) = None
-    hood: ForeignKey(Hood)  # this is supposed to be unique - dl6tom/ormantic/pulls/1
+    hood: ForeignKey(Hood, unique=True)
     secret: Text()
 
     class Mapping(Mapping):