diff --git a/release-notes-10.2 b/release-notes-10.2
index 107b7b1..434d1cb 100644
--- a/release-notes-10.2
+++ b/release-notes-10.2
@@ -127,6 +127,7 @@ UDP protocol. The `nfs.net.rquota.port` property can specify the UDP port number
 ### Pool
 
 Fixed invalid logging format by NFS write operation.
+The `sweeper purge` command accepts optional `-storageClass=<class>` option to purge only files of specified storage class.
 
 ### Poolmanager