diff --git a/seminar/migrations/0092_auto_20210309_2049.py b/seminar/migrations/0092_auto_20210309_2049.py
new file mode 100644
index 00000000..3dbb7358
--- /dev/null
+++ b/seminar/migrations/0092_auto_20210309_2049.py
@@ -0,0 +1,19 @@
+# Generated by Django 2.2.15 on 2021-03-09 19:49
+
+from django.db import migrations, models
+import django.db.models.deletion
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('seminar', '0091_resitel_zasilat_cislo_emailem'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='tema',
+            name='rocnik',
+            field=models.ForeignKey(blank=True, null=True, on_delete=django.db.models.deletion.PROTECT, related_name='temata', to='seminar.Rocnik', verbose_name='ročník'),
+        ),
+    ]