diff --git a/letsencrypt/tests/acme_util.py b/letsencrypt/tests/acme_util.py
index 93cc35e47..48e3beba7 100644
--- a/letsencrypt/tests/acme_util.py
+++ b/letsencrypt/tests/acme_util.py
@@ -1,4 +1,4 @@
-"""Class helps construct valid ACME messages for testing."""
+"""ACME utilities for testing."""
 import datetime
 import itertools
 import os
diff --git a/letsencrypt/tests/continuity_auth_test.py b/letsencrypt/tests/continuity_auth_test.py
index 1b14718fe..829af736d 100644
--- a/letsencrypt/tests/continuity_auth_test.py
+++ b/letsencrypt/tests/continuity_auth_test.py
@@ -1,4 +1,4 @@
-"""Test the ContinuityAuthenticator dispatcher."""
+"""Test for letsencrypt.continuity_auth."""
 import unittest
 
 import mock
diff --git a/letsencrypt/tests/notify_test.py b/letsencrypt/tests/notify_test.py
index c6f76c42e..1ccfdbf87 100644
--- a/letsencrypt/tests/notify_test.py
+++ b/letsencrypt/tests/notify_test.py
@@ -1,4 +1,4 @@
-"""Tests for letsencrypt/notify.py"""
+"""Tests for letsencrypt.notify."""
 
 import mock
 import socket
diff --git a/letsencrypt/tests/proof_of_possession_test.py b/letsencrypt/tests/proof_of_possession_test.py
index b420c972c..3635b5ead 100644
--- a/letsencrypt/tests/proof_of_possession_test.py
+++ b/letsencrypt/tests/proof_of_possession_test.py
@@ -1,4 +1,4 @@
-"""Tests for proof_of_possession.py"""
+"""Tests for letsencrypt.proof_of_possession."""
 import Crypto.PublicKey.RSA
 import os
 import pkg_resources