diff --git a/letsencrypt-apache/letsencrypt_apache/tests/dvsni_test.py b/letsencrypt-apache/letsencrypt_apache/tests/dvsni_test.py
index 884ec9e62..c362d4115 100644
--- a/letsencrypt-apache/letsencrypt_apache/tests/dvsni_test.py
+++ b/letsencrypt-apache/letsencrypt_apache/tests/dvsni_test.py
@@ -22,7 +22,6 @@ class DvsniPerformTest(util.ApacheTest):
         config = util.get_apache_configurator(
             self.config_path, self.config_dir, self.work_dir)
         config.config.dvsni_port = 443
-        config.config.func.__name__ = "auth"
 
         from letsencrypt_apache import dvsni
         self.sni = dvsni.ApacheDvsni(config)
diff --git a/letsencrypt-apache/letsencrypt_apache/tests/util.py b/letsencrypt-apache/letsencrypt_apache/tests/util.py
index 0782bef25..b544e06ee 100644
--- a/letsencrypt-apache/letsencrypt_apache/tests/util.py
+++ b/letsencrypt-apache/letsencrypt_apache/tests/util.py
@@ -92,9 +92,6 @@ def get_apache_configurator(
 
             config.prepare()
 
-    # Simulate a 'run' by default
-    config.config.func.__name__ = "run"
-
     return config
 
 
diff --git a/letsencrypt/reverter.py b/letsencrypt/reverter.py
index f2281ff5e..8eed59156 100644
--- a/letsencrypt/reverter.py
+++ b/letsencrypt/reverter.py
@@ -75,7 +75,7 @@ class Reverter(object):
         backups = os.listdir(self.config.backup_dir)
         backups.sort()
 
-        if len(backups) == 0:
+        if not backups:
             logger.warning(
                 "Let's Encrypt hasn't modified your configuration, so rollback "
                 "isn't available.")