diff --git a/odoo_openupgrade_wizard/templates.py b/odoo_openupgrade_wizard/templates.py
index ad143c1..994e2a5 100644
--- a/odoo_openupgrade_wizard/templates.py
+++ b/odoo_openupgrade_wizard/templates.py
@@ -3,7 +3,6 @@ project_name: {{ project_name }}
 
 postgres_image_name: postgres:13
 postgres_container_name: {{project_name}}-db
-postgres_host_port: 9432
 
 odoo_host_xmlrpc_port: 9069
 odoo_default_country_code: FR
diff --git a/odoo_openupgrade_wizard/tools_postgres.py b/odoo_openupgrade_wizard/tools_postgres.py
index 7f41cac..79b1dcc 100644
--- a/odoo_openupgrade_wizard/tools_postgres.py
+++ b/odoo_openupgrade_wizard/tools_postgres.py
@@ -23,9 +23,6 @@ def get_postgres_container(ctx):
     container = run_container(
         image_name,
         container_name,
-        ports={
-            ctx.obj["config"]["postgres_host_port"]: 5432,
-        },
         environments={
             "POSTGRES_USER": "odoo",
             "POSTGRES_PASSWORD": "odoo",