diff --git a/keystoneclient/tests/test_auth_token_middleware.py b/keystoneclient/tests/test_auth_token_middleware.py
index 69f25a93..6bfb2d6c 100644
--- a/keystoneclient/tests/test_auth_token_middleware.py
+++ b/keystoneclient/tests/test_auth_token_middleware.py
@@ -250,7 +250,7 @@ class BaseAuthTokenMiddlewareTest(testtools.TestCase):
     All the tests allow for running with auth_token
     configured for receiving v2 or v3 tokens, with the
     choice being made by passing configuration data into
-    Setup().
+    setUp().
 
     The base class will, by default, run all the tests
     expecting v2 token formats.  Child classes can override