diff --git a/organize/schema.py b/organize/schema.py
index 626ecc1..7b6687d 100644
--- a/organize/schema.py
+++ b/organize/schema.py
@@ -41,6 +41,7 @@ class PersonSchemaFactory(SchemaFactory):
         #    schema.fields.phoneNumbers.instance_name ='simplelist'
         if 'birthDate' in schema.fields.keys():
             schema.fields.birthDate.display_format = ('date', 'long')
+        del schema.fields['userId']
         return schema