diff --git a/reddit/evolutions/validation-field.py b/reddit/evolutions/validation-field.py
index 78ce982..53950d3 100644
--- a/reddit/evolutions/validation-field.py
+++ b/reddit/evolutions/validation-field.py
@@ -2,6 +2,6 @@ from django_evolution.mutations import *
 from django.db import models
 
 MUTATIONS = [
-    AddField('RedditAccount', 'validated', models.BooleanField),
+    AddField('RedditAccount', 'validated', models.BooleanField, initial=False),
 ]