diff --git a/AUTHORS b/AUTHORS
index b914557..fba347e 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -2,3 +2,4 @@ Frank Tobia <frank.tobia@gmail.com>
 Sergei Chipiga <svchipiga@yandex-team.ru>
 Ben Greene <B.Greene@analyticsengines.com>
 Adam Talsma <adam@talsma.ca>
+Andrew Gilbert <andrewg800@gmail.com>
diff --git a/tests/test_ordering.py b/tests/test_ordering.py
index 12f4689..6c9bf52 100644
--- a/tests/test_ordering.py
+++ b/tests/test_ordering.py
@@ -269,6 +269,6 @@ def test_5(self): pass
 
 
 def test_run_marker_registered(capsys):
-    pytest.main('--markers')
+    pytest.main(['--markers'])
     out, err = capsys.readouterr()
     assert '@pytest.mark.run' in out