diff --git a/ReleaseNotes/release_notes.md b/ReleaseNotes/release_notes.md
index d9c46d4a..6932d24b 100644
--- a/ReleaseNotes/release_notes.md
+++ b/ReleaseNotes/release_notes.md
@@ -11,6 +11,7 @@
 
   1. fix serialisation for `Ostap::Functions::FuncTHND` and `Ostap::Functions::FuncRooTHND` objects 
 
+
 # v1.9.3.2
 
 ## New features: