diff --git a/roles/database_server/molecule/default/tests/test_default.py b/roles/database_server/molecule/default/tests/test_default.py
index ce10d6c77694ec20a0df7431b7d55d1d933de9f0..669bb73a7f167cc2d6c93c0da55573163c9ac63e 100644
--- a/roles/database_server/molecule/default/tests/test_default.py
+++ b/roles/database_server/molecule/default/tests/test_default.py
@@ -1,7 +1,10 @@
+import os
+
 import testinfra.utils.ansible_runner
 
+
 testinfra_hosts = testinfra.utils.ansible_runner.AnsibleRunner(
-    '.molecule/ansible_inventory.yml').get_hosts('all')
+    os.environ['MOLECULE_INVENTORY_FILE']).get_hosts(['parameters-mandatory'])
 
 
 def test_installed_packages(host):