diff --git a/httpobs/tests/unittests/test_headers.py b/httpobs/tests/unittests/test_headers.py
index 4350e45..a1903ad 100644
--- a/httpobs/tests/unittests/test_headers.py
+++ b/httpobs/tests/unittests/test_headers.py
@@ -1182,7 +1182,7 @@ def test_preloaded(self):
         self.assertTrue(result['pass'])
         self.assertTrue(result['preloaded'])
 
-        # dropboxusercontent.com is preloaded, but only for HPKP, not HSTS
+        # dropboxusercontent.com is not preloaded
         self.reqs['responses']['https'].url = 'https://dropboxusercontent.com/'
 
         result = strict_transport_security(self.reqs)