diff --git a/specification/storage/Microsoft.BlobStorage/models.tsp b/specification/storage/Microsoft.BlobStorage/models.tsp
index b2399353962f..3afb3d1fffab 100644
--- a/specification/storage/Microsoft.BlobStorage/models.tsp
+++ b/specification/storage/Microsoft.BlobStorage/models.tsp
@@ -548,7 +548,7 @@ model BlobItemInternal {
 
   /** The object replication metadata of the blob. */
   #suppress "@azure-tools/typespec-autorest/unsupported-param-type" "Existing API"
-  @Xml.name("ObjectReplicationMetadata")
+  @Xml.name("OrMetadata")
   objectReplicationMetadata?: ObjectReplicationMetadata;
 
   /** Whether the blog has versions only. */