diff --git a/keystonemiddleware/auth_token/_auth.py b/keystonemiddleware/auth_token/_auth.py
index 966c42eb..29019d9f 100644
--- a/keystonemiddleware/auth_token/_auth.py
+++ b/keystonemiddleware/auth_token/_auth.py
@@ -91,7 +91,7 @@ class AuthTokenPlugin(plugin.BaseAuthPlugin):
         determine the endpoint.
 
         :param session: The session object that the auth_plugin belongs to.
-        :type session: keystoneclient.session.Session
+        :type session: keystoneauth1.session.Session
         :param version: The version number required for this endpoint.
         :type version: tuple or str
         :param str interface: what visibility the endpoint should have.