diff --git a/roles/mail_server/molecule/default/prepare.yml b/roles/mail_server/molecule/default/prepare.yml
index c9823d72283b1eb0647fb900d13625b121cbabae..3ba2c19e62bf738f16c73e76515e78562b484672 100644
--- a/roles/mail_server/molecule/default/prepare.yml
+++ b/roles/mail_server/molecule/default/prepare.yml
@@ -422,13 +422,13 @@
             rfc822MailMember: jane.doe@domain2
 
     - name: Add test accounts to correct group
-      ldap_attr:
+      community.general.ldap_attrs:
         dn: "cn=mail,ou=groups,dc=local"
-        name: uniqueMember
+        attributes:
+          uniqueMember:
+            - uid=john,ou=people,dc=local
+            - uid=jane,ou=people,dc=local
         state: exact
-        values:
-          - uid=john,ou=people,dc=local
-          - uid=jane,ou=people,dc=local
 
 - name: Prepare, test fixtures
   hosts: parameters-mandatory,parameters-optional