diff --git a/README.md b/README.md
index 2612478..b01778c 100644
--- a/README.md
+++ b/README.md
@@ -11,6 +11,14 @@ A [Netbox](https://github.com/netbox-community/netbox) plugin for storage relate
   - Storage Sessions: the "source" of a session is a Netbox Virtualization Cluster, the "destination" is the LUN Group
   - VMDK: can be assigned to a VM and a datastore
 
+# Install
+python3 setup.py build
+python3 setup.py sdist
+
+Add dist/netbox-storage* to netbox/local_requirements.txt
+Add netbox_storage to PLUGINS in configuration.py:
+PLUGINS = ['netbox_storage',]
+
 # Usage
 
 1. Create regular Netbox objects: a storage Device, a virtualization Cluster, and a Virtual Machine
diff --git a/netbox_storage/migrations/0003_lun_wwn.py b/netbox_storage/migrations/0003_lun_wwn.py
new file mode 100644
index 0000000..b438514
--- /dev/null
+++ b/netbox_storage/migrations/0003_lun_wwn.py
@@ -0,0 +1,18 @@
+# Generated by Django 4.1.6 on 2023-02-10 19:34
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('netbox_storage', '0002_alter_lun_size_alter_storagepool_size_and_more'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='lun',
+            name='wwn',
+            field=models.CharField(blank=True, max_length=64),
+        ),
+    ]