diff --git a/release-notes.md b/release-notes.md
index 5d3e114f0..dd823ccdd 100644
--- a/release-notes.md
+++ b/release-notes.md
@@ -1,3 +1,3 @@
 ## Intro:
 
-Hotfix: Fixed inconsistency in contained resource referenceable IDs
+Hotfix: Fixed an incorrect string concatenation and subsequent argument exception when the Id of a contained resource was not set.