diff --git a/roles/mail_forwarder/molecule/default/tests/test_default.py b/roles/mail_forwarder/molecule/default/tests/test_default.py
index 2356291fa18eea98986a0b62395cbca621a98ea2..71028f2eed4e2dfb55ec8597b37e3dc2c99b1be1 100644
--- a/roles/mail_forwarder/molecule/default/tests/test_default.py
+++ b/roles/mail_forwarder/molecule/default/tests/test_default.py
@@ -88,7 +88,7 @@ def test_firewall_configuration_file(host):
 
 def test_smtp_server_dh_parameter_file(host):
     """
-    Tests if the Diffie-Helman parameter file has been generated
+    Tests if the Diffie-Hellman parameter file has been generated
     correctly.
     """
 
@@ -109,7 +109,7 @@ def test_smtp_server_dh_parameter_file(host):
 
 def test_smtp_server_uses_correct_dh_parameters(host):
     """
-    Tests if the SMTP server uses the generated Diffie-Helman parameter.
+    Tests if the SMTP server uses the generated Diffie-Hellman parameter.
     """
 
     hostname = host.run('hostname').stdout.strip()