diff --git a/.env.example b/.env.example
index c33e98e..8763404 100644
--- a/.env.example
+++ b/.env.example
@@ -2,7 +2,7 @@ DJANGO_SECRET_KEY="django-secret-key"
 DEBUG=True
 PUBLIC_PORT=8000
 DJANGO_LOGLEVEL=info
-DJANGO_ALLOWED_HOSTS=localhost
+DJANGO_ALLOWED_HOSTS=localhost,172.0.0.1
 DATABASE_ENGINE=postgresql_psycopg2
 DATABASE_NAME=dockerdjango
 DATABASE_USERNAME=dbuser
diff --git a/README.md b/README.md
index a1ecafc..19ffd3c 100644
--- a/README.md
+++ b/README.md
@@ -61,6 +61,20 @@ Pegar la clave generada en el campo `DJANGO_SECRET_KEY`
 docker compose up -d --build
 ```
 
-## 7. Listo!
+## 7. Migrar base de datos
+
+Esto crea la base de datos
+
+```console
+python manage.py migrate
+```
+
+## 8. Crear usuario administrador
+
+```console
+python manage.py createsuperuser --username admin --email admin@example.com
+```
+
+## 9. Listo!
 
 Abrir en el navegador en [localhost:8000](http://localhost:8000)