diff --git a/molecule/default/playbook.yml b/molecule/default/playbook.yml
index 668ede7..ce383a7 100644
--- a/molecule/default/playbook.yml
+++ b/molecule/default/playbook.yml
@@ -3,4 +3,16 @@
   hosts: all
   become: yes
   roles:
-    - role: postgres
\ No newline at end of file
+    - role: ansible-postgresql
+      pg_config_listen_addresses: '*'
+      pg_hba_user_options:
+      - contype: host
+        users: all
+        source: 127.0.0.1/32
+        databases: all
+        method: md5
+      - contype: host
+        users: all
+        source: 10.110.0.0/24
+        databases: all
+        method: md5
\ No newline at end of file