diff --git a/test_oauth/migrations/0001_initial.py b/test_oauth/migrations/0001_initial.py
index 9ff6b55eb8d7261e1e29046af9a12dd905a86b3f..47e6441e2f6a41eed7b1a2bfa807bab79b63a301 100644
--- a/test_oauth/migrations/0001_initial.py
+++ b/test_oauth/migrations/0001_initial.py
@@ -29,10 +29,12 @@ class Migration(migrations.Migration):
         migrations.CreateModel(
             name='TESTOAuth2Data',
             fields=[
-                ('user', models.OneToOneField(related_name='auth', primary_key=True, serialize=False, to=settings.AUTH_USER_MODEL)),
+                ('user', models.OneToOneField(related_name='auth', primary_key=True, serialize=False,
+                                              to=settings.AUTH_USER_MODEL, on_delete=django.db.models.deletion.CASCADE)),
                 ('access_token', models.CharField(max_length=128)),
                 ('refresh_token', models.CharField(max_length=128)),
-                ('primary_character', models.ForeignKey(default=None, to='test_oauth.Character', null=True)),
+                ('primary_character', models.ForeignKey(default=None, to='test_oauth.Character',
+                                                        null=True, on_delete=django.db.models.deletion.SET_NULL)),
             ],
             options={
                 'verbose_name': 'OAuth2 Token',