diff --git a/user_guide_src/source/changelog.rst b/user_guide_src/source/changelog.rst
index 742dacb..ff7524b 100644
--- a/user_guide_src/source/changelog.rst
+++ b/user_guide_src/source/changelog.rst
@@ -497,6 +497,7 @@
 -  Fixed a bug (#78) - :doc:`Cart Library <libraries/cart>` didn't allow non-English letters in product names.
 -  Fixed a bug (#77) - :doc:`Database Class <database/index>` didn't properly handle the transaction "test mode" flag.
 -  Fixed a bug (#2380) - :doc:`URI Routing <general/routing>` method ``fetch_method()`` returned 'index' if the requested method name matches its controller name.
+-  Fixed a bug (#2388) - :doc:`Email library <libraries/email>` Updated the method ``_build_message()`` to return a boolean value. Now it doesn't send an email if there is an error attaching a file to the email.
 
 
 Version 2.1.3