diff --git a/user_guide_src/source/changelogs/v4.4.2.rst b/user_guide_src/source/changelogs/v4.4.2.rst
index 19f2a4f1782c..6da0e5a04953 100644
--- a/user_guide_src/source/changelogs/v4.4.2.rst
+++ b/user_guide_src/source/changelogs/v4.4.2.rst
@@ -15,6 +15,8 @@ BREAKING
 Message Changes
 ***************
 
+- Added ``Language.invalidMessageFormat`` error message.
+
 Changes
 *******