diff --git a/roles/mail_server/molecule/default/tests/test_optional.py b/roles/mail_server/molecule/default/tests/test_optional.py
index f5d26e81446d139876be7bfd73c488811c561164..ba5f621400cdf1f0246d4e8c03498b0146b2b0d3 100644
--- a/roles/mail_server/molecule/default/tests/test_optional.py
+++ b/roles/mail_server/molecule/default/tests/test_optional.py
@@ -10,44 +10,6 @@ testinfra_hosts = testinfra.utils.ansible_runner.AnsibleRunner(
     os.environ['MOLECULE_INVENTORY_FILE']).get_hosts('parameters-optional')
 
 
-def test_smtp_tls_files(host):
-    """
-    Tests if SMTP TLS private key has been deployed correctly.
-    """
-
-    hostname = host.run('hostname').stdout.strip()
-
-    with host.sudo():
-
-        tls_file = host.file('/etc/ssl/private/%s_smtp.key' % hostname)
-        assert tls_file.is_file
-        assert tls_file.user == 'root'
-        assert tls_file.group == 'root'
-        assert tls_file.mode == 0o640
-        assert tls_file.content_string == open("tests/data/x509/parameters-optional_smtp.key.pem", "r").read().rstrip()
-
-        tls_file = host.file('/etc/ssl/certs/%s_smtp.pem' % hostname)
-        assert tls_file.is_file
-        assert tls_file.user == 'root'
-        assert tls_file.group == 'root'
-        assert tls_file.mode == 0o644
-        assert tls_file.content_string == open("tests/data/x509/parameters-optional_smtp.cert.pem", "r").read().rstrip()
-
-        tls_file = host.file('/etc/ssl/private/%s_imap.key' % hostname)
-        assert tls_file.is_file
-        assert tls_file.user == 'root'
-        assert tls_file.group == 'root'
-        assert tls_file.mode == 0o640
-        assert tls_file.content_string == open("tests/data/x509/parameters-optional_imap.key.pem", "r").read().rstrip()
-
-        tls_file = host.file('/etc/ssl/certs/%s_imap.pem' % hostname)
-        assert tls_file.is_file
-        assert tls_file.user == 'root'
-        assert tls_file.group == 'root'
-        assert tls_file.mode == 0o644
-        assert tls_file.content_string == open("tests/data/x509/parameters-optional_imap.cert.pem", "r").read().rstrip()
-
-
 def test_certificate_validity_check_configuration(host):
     """
     Tests if certificate validity check configuration file has been deployed