Fix 3!

models.py

@@ -31,6 +31,6 @@ class Admin(Model):
 
 class BirthDay(Model):
   id = IntField(pk=True)
-  peer_id = BigIntField(unique=True)
-  user_id = IntField(unique=True)
+  peer_id = BigIntField()
+  user_id = IntField()
   date = DateField()