diff --git a/README.md b/README.md
index a96fde4..58849e8 100644
--- a/README.md
+++ b/README.md
@@ -13,6 +13,8 @@ CREATE DATABASE netbox;
 CREATE USER netbox WITH PASSWORD 'your-secure-password';
 GRANT ALL PRIVILEGES ON DATABASE netbox TO netbox;
 ALTER DATABASE netbox OWNER TO netbox;
+-- Required for netbox-branching plugin
+GRANT CREATE ON DATABASE netbox TO netbox;
 ```
 
 ### Host Configuration
@@ -22,7 +24,6 @@ Download configuration files to `/opt/netbox` (first time only):
 ```bash
 sudo mkdir -p /opt/netbox/{tailscale,app}
 sudo curl -o /opt/netbox/tailscale/serve-config.json https://gitea.arnodo.fr/Damien/netbox-deployment/raw/branch/main/serve-config.json
-sudo curl -o /opt/netbox/app/extra.py https://gitea.arnodo.fr/Damien/netbox-deployment/raw/branch/main/extra.py
 sudo curl -o /opt/netbox/app/plugins.py https://gitea.arnodo.fr/Damien/netbox-deployment/raw/branch/main/plugins.py
 ```
 
@@ -59,6 +60,5 @@ Once deployed: https://netbox.taila5ad8.ts.net
 ├── tailscale/
 │   └── serve-config.json    # Tailscale HTTPS configuration
 └── app/
-    ├── extra.py             # Wraps DATABASES with DynamicSchemaDict
-    └── plugins.py           # Plugins activation and settings
+    └── plugins.py           # Plugins + DynamicSchemaDict config
 ```