diff --git a/roles/xmpp_server/molecule/default/host_vars/ldap-server.yml b/roles/xmpp_server/molecule/default/host_vars/ldap-server.yml
index 5f9fc3c1e6ef28d86ab11208ea65938540db1c26..7fff83fc57a1e7f18c8d30e85a8785c5a9f0a09c 100644
--- a/roles/xmpp_server/molecule/default/host_vars/ldap-server.yml
+++ b/roles/xmpp_server/molecule/default/host_vars/ldap-server.yml
@@ -35,7 +35,6 @@ ldap_client_config:
 
 # backup_server role.
 backup_host_ssh_private_keys:
-  dsa: "{{ lookup('file', 'tests/data/ssh/server_dsa') }}"
   rsa: "{{ lookup('file', 'tests/data/ssh/server_rsa') }}"
   ed25519: "{{ lookup('file', 'tests/data/ssh/server_ed25519') }}"
   ecdsa: "{{ lookup('file', 'tests/data/ssh/server_ecdsa') }}"