diff --git a/odoo/base.yml b/odoo/base.yml
index c7c7990..2efba87 100644
--- a/odoo/base.yml
+++ b/odoo/base.yml
@@ -1,8 +1,18 @@
 version: '2'
 services:
-  postgres:
-    build: ../postgres
-    image: frpg:9.5
+  postgres95:
+    extends:
+      file: ../postgres/base.yml
+      service: postgres95
+    environment:
+      POSTGRES_USER: odoo
+      POSTGRES_PASSWORD: somethingToChange
+      PGDATA: /opt/odoo/pgdata
+
+  postgres96:
+    extends:
+      file: ../postgres/base.yml
+      service: postgres96
     environment:
       POSTGRES_USER: odoo
       POSTGRES_PASSWORD: somethingToChange