diff --git a/roles/database_server/molecule/default/playbook.yml b/roles/database_server/molecule/default/playbook.yml
index e2bee44b97a348cb69230f3dd3ddcd9d58e65399..0edd6fa0a1291668f9561a6c58199687a89bd06f 100644
--- a/roles/database_server/molecule/default/playbook.yml
+++ b/roles/database_server/molecule/default/playbook.yml
@@ -1,7 +1,6 @@
 ---
 
 - hosts: parameters-mandatory
-  become: yes
+  become: true
   roles:
-    - role: database_server
-      db_root_password: "root_password"
+    - database_server