@@ -14,6 +11,6 @@ class Migration(migrations.Migration):
migrations.AlterField(
model_name='flowsession',
name='expiration_mode',
field=models.CharField(default=b'end',max_length=20,null=True,choices=[(b'end',b'End session and grade'),(b'roll_over',b'Keep session and apply new rules')]),
field=models.CharField(default='end',max_length=20,null=True,choices=[(b'end',b'End session and grade'),(b'roll_over',b'Keep session and apply new rules')]),