diff --git a/docs/changelog.rst b/docs/changelog.rst
index 38d46828..c4f9ec23 100644
--- a/docs/changelog.rst
+++ b/docs/changelog.rst
@@ -6,6 +6,7 @@ Changelog
 Changes in 0.9.X - DEV
 ======================
 
+- Add authentication_source option to register_connection #178 #464 #573 #580 #590
 - Implemented equality between Documents and DBRefs #597
 - Fixed ReferenceField inside nested ListFields dereferencing problem #368
 - Added the ability to reload specific document fields #100
diff --git a/tests/test_connection.py b/tests/test_connection.py
index a5b1b089..6cdbd654 100644
--- a/tests/test_connection.py
+++ b/tests/test_connection.py
@@ -48,7 +48,7 @@ class ConnectionTest(unittest.TestCase):
 
         connect('mongoenginetest', alias='testdb2')
         actual_connection = get_connection('testdb2')
-        self.assertIs(expected_connection, actual_connection)
+        self.assertEqual(expected_connection, actual_connection)
 
     def test_connect_uri(self):
         """Ensure that the connect() method works properly with uri's