diff --git a/certbot-nginx/certbot_nginx/tests/nginxparser_test.py b/certbot-nginx/certbot_nginx/tests/nginxparser_test.py
index 4c239ac10..1707bc6d6 100644
--- a/certbot-nginx/certbot_nginx/tests/nginxparser_test.py
+++ b/certbot-nginx/certbot_nginx/tests/nginxparser_test.py
@@ -176,7 +176,7 @@ class TestRawNginxParser(unittest.TestCase):
         ])
 
 class TestUnspacedList(unittest.TestCase):
-    """Test the raw low-level Nginx config parser."""
+    """Test the UnspacedList data structure"""
     def setUp(self):
         self.a = ["\n    ", "things", " ", "quirk"]
         self.b = ["y", " "]