diff --git a/roles/database/molecule/default/playbook.yml b/roles/database/molecule/default/playbook.yml
index 2d9e636b94791137f73c6549e0417b5754699042..43e8d21aa7cbedd496c2001996bfaf2cca93be8c 100644
--- a/roles/database/molecule/default/playbook.yml
+++ b/roles/database/molecule/default/playbook.yml
@@ -1,34 +1,7 @@
 ---
 
 
-- hosts: parameters-mandatory
-  become: yes
+- hosts: parameters-mandatory,parameters-optional
+  become: true
   roles:
-    - role: database
-      db_name: testdb
-      db_password: testdbpassword
-
-      # database_server role
-      db_root_password: "root_password"
-
-- hosts: backup
-  become: yes
-  roles:
-    - role: database
-      db_name: testdb
-      db_password: testdbpassword
-      enable_backup: yes
-
-      # database_server
-      db_root_password: "root_password"
-
-      # backup_client
-      backup_client_username: "bak-localhost"
-      backup_encryption_key: "{{ lookup('file', 'tests/data/gnupg/parameters-optional.asc') }}"
-      backup_server: localhost
-      backup_server_host_ssh_public_keys:
-        - "{{ lookup('file', 'tests/data/ssh/server_dsa.pub') }}"
-        - "{{ lookup('file', 'tests/data/ssh/server_rsa.pub') }}"
-        - "{{ lookup('file', 'tests/data/ssh/server_ed25519.pub') }}"
-        - "{{ lookup('file', 'tests/data/ssh/server_ecdsa.pub') }}"
-      backup_ssh_key: "{{ lookup('file', 'tests/data/ssh/parameters-optional' ) }}"
+    - database