diff --git a/django_q/migrations/0011_auto_20200628_1055.py b/django_q/migrations/0011_auto_20200628_1055.py
new file mode 100644
index 0000000..f4997c3
--- /dev/null
+++ b/django_q/migrations/0011_auto_20200628_1055.py
@@ -0,0 +1,23 @@
+# Generated by Django 3.0.7 on 2020-06-28 10:55
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('django_q', '0010_auto_20200610_0856'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='schedule',
+            name='cron',
+            field=models.CharField(blank=True, help_text='Cron expression', max_length=100, null=True),
+        ),
+        migrations.AlterField(
+            model_name='schedule',
+            name='schedule_type',
+            field=models.CharField(choices=[('O', 'Once'), ('I', 'Minutes'), ('H', 'Hourly'), ('D', 'Daily'), ('W', 'Weekly'), ('M', 'Monthly'), ('Q', 'Quarterly'), ('Y', 'Yearly'), ('C', 'Cron')], default='O', max_length=1, verbose_name='Schedule Type'),
+        ),
+    ]