diff --git a/docker-compose.yml b/docker-compose.yml
index 15ddad2..9671c90 100755
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -3,16 +3,13 @@ services:
   app:
     image: ${ODOO_IMAGE:-odoo}:${ODOO_TAG:-18}
     container_name: ${ODOO_CONTAINER:-odoo}
-  # user: root
-    depends_on:
-      - db
     ports:
       - ${ODOO_PORT:-8069}:8069
     # - "${ODOO_CHAT_PORT:-8072}:8072"
     tty: true
     command: --
     environment:
-      - HOST=db
+      - HOST=${HOST:-localhost}
       - USER=${PG_USER:-changeme}
       - PASSWORD=${PG_PASS:-password}
     volumes:
@@ -20,16 +17,4 @@ services:
       - ${ODOO_CONFIG:-./etc}:/etc/odoo
       - ${ODOO_BACKUP:-./backup}:/var/lib/odoo/backup
     restart: always  
-  db:
-    image: postgres:16
-  # user: root
-    environment:
-      - POSTGRES_USER=${PG_USER:-changeme}
-      - POSTGRES_PASSWORD=${PG_PASS:-password}
-      - POSTGRES_DB=postgres
-    ports:
-      - ${PG_PORT:-5432}:5432
-    restart: always             
-    volumes:
-        - ${PG_DATA:-./postgresql}:/var/lib/postgresql/data
         
diff --git a/env.template b/env.template
index cb38dfb..416c0da 100755
--- a/env.template
+++ b/env.template
@@ -8,6 +8,7 @@ ODOO_CONTAINER =
 ODOO_ADDONS=./addons
 ODOO_CONFIG=./etc
 ODOO_BACKUP=./backup
+HOST=
 #Database
 PG_PORT=
 PG_USER=