diff --git a/docker-compose.yml b/docker-compose.yml
index 6a4b858..c9f2097 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,8 +1,7 @@
-version: '2'
+version: '3.1'
 services:
   db:
     image: postgres:17
-    #user: root
     environment:
       - POSTGRES_USER=odoo
       - POSTGRES_PASSWORD=odoo18@2024
diff --git a/etc/odoo.conf b/etc/odoo.conf
index 2535225..c316b40 100755
--- a/etc/odoo.conf
+++ b/etc/odoo.conf
@@ -59,6 +59,39 @@ data_dir = /etc/odoo
 
 admin_passwd = minhng.info
 
+; ==========================
+; | Database Configuration |
+; ==========================
+; ------
+; -d / --database | specify the database name
+; ------
+; db_name = 
+
+; ------
+; -r / --db-user | specify the database user name
+; ------
+db_user = odoo
+
+; ------
+; -w / --db-password | specify the database password
+; ------
+db_password = odoo18@2024
+
+; ------
+; --db-host | specify the database host
+; ------
+db_host = db
+
+; ------
+; --db-port | specify the database port
+; ------
+db_port = 5432
+
+; ------
+; --db-sslmode | specify the database ssl mode [allow|prefer|require|disable]
+; ------
+db_sslmode = prefer
+
 ; ==============================
 ; | HTTP Service Configuration |
 ; ==============================