diff --git a/XDStar-Client/release-note.md b/XDStar-Client/release-note.md
index f3a3a75d367c97aa1e3663cfeb6770658a64968b..7b22920db301ec9ee22c188d5248b9967c96f6a9 100644
--- a/XDStar-Client/release-note.md
+++ b/XDStar-Client/release-note.md
@@ -27,6 +27,7 @@ _Release date: 2019-02-19_
 __Bug__
 
 * \[[XDSTAR-724](https://gazelle.ihe.net/jira/browse/XDSTAR-724)\] For XDS Metadata update and RMU, the attribute DocumentEntry entryUUID shall be editable
+* \[[XDSTAR-728](https://gazelle.ihe.net/jira/browse/XDSTAR-728)\] XD*Client - XDS-MU initiator uses wrong SOAP Action
 
 # 2.3.11
 _Release date: 2019-02-19_