diff --git a/README.md b/README.md
index 455f54e2..056cb6a1 100644
--- a/README.md
+++ b/README.md
@@ -64,7 +64,7 @@ pipx ensurepath
 Once you installed everything, you can now use Copier to copy this template:
 
 ```bash
-copier copy gh:Tecnativa/doodba-copier-template ~/path/to/your/subproject
+copier copy gh:Tecnativa/doodba-copier-template ~/path/to/your/subproject --trust
 ```
 
 Copier will ask you a lot of questions. Answer them to properly generate the template.
diff --git a/copier.yml b/copier.yml
index 3bfd7b6f..d29389f8 100644
--- a/copier.yml
+++ b/copier.yml
@@ -214,13 +214,13 @@ gitlab_url:
 domains_prod:
   type: yaml
   multiline: true
-  default: {}
+  default: null
   placeholder: |
-    # Main domains, with TLS and cert resolved with "letsencrypt" resolver
     - hosts:
         - www.main.com
         - shop.main.com
-
+    # Main domains, with TLS and cert resolved with "letsencrypt" resolver
+  examples: |
     # Alternate domains that redirect to main ones
     - hosts:
         - main.com
@@ -270,13 +270,13 @@ domains_prod:
 domains_test:
   type: yaml
   multiline: true
-  default: {}
+  default: null
   placeholder: |
-    # Main domains, with TLS and cert resolved with "letsencrypt" resolver
     - hosts:
         - demo1.main.com
         - demo2.main.com
-
+    # Main domains, with TLS and cert resolved with "letsencrypt" resolver
+  examples: |
     # Alternate domains that redirect to main ones
     - hosts:
         - www.demo1.main.com
@@ -349,7 +349,7 @@ cidr_whitelist:
     ⚠️ It must be a list. And this is only supported if you deploy with Traefik 2+.
 
 postgres_version:
-  default: "15"
+  default: "16"
   help: >-
     Which PostgreSQL version do you want to deploy? (Recommended: for new instances
     always use the latest version. Version 9.6 has no backup support.)
@@ -362,6 +362,7 @@ postgres_version:
     "13": "13"
     "14": "14"
     "15": "15"
+    "16": "16"
   validator: >-
     {% if postgres_version|int > 0 %} {% if (odoo_version >= 16.0 and
     postgres_version|int < 12) or (odoo_version >= 14.0 and postgres_version|int < 10)
diff --git a/docs/faq.md b/docs/faq.md
index 213fc38b..3d04487a 100644
--- a/docs/faq.md
+++ b/docs/faq.md
@@ -179,7 +179,7 @@ This is needed for testing and production environments to be reachable.
 
 Our supported proxy is Traefik. There must be one in each node.
 
-To have it, use this `inverseproxy.yaml` file:
+To have it, use this `inverseproxy/docker-compose.yaml` file:
 
 <details>
 <summary>Traefik v1 docker compose</summary>