diff --git a/lib/RELEASE-NOTES b/lib/RELEASE-NOTES
index 97c740c439..344e6b1cc7 100644
--- a/lib/RELEASE-NOTES
+++ b/lib/RELEASE-NOTES
@@ -146,6 +146,8 @@
 * tabular-feature: added toggle parameters "toggle-all-lines", "toggle-border-lines"
   and "toggle-inner-lines"
 
+* branch-sync-all: Open/close all insets of selected branch (depending on its activation status).
+
 
 !!!The following LyX functions have been removed in 2.4:
 
diff --git a/src/LyXAction.cpp b/src/LyXAction.cpp
index f232e5155f..559d9501e3 100644
--- a/src/LyXAction.cpp
+++ b/src/LyXAction.cpp
@@ -454,7 +454,7 @@ void LyXAction::init()
 
 /*!
  * \var lyx::FuncCode lyx::LFUN_BRANCH_SYNC_ALL
- * \li Action: Open/close all insets of selected branch (depending on its selection status).
+ * \li Action: Open/close all insets of selected branch (depending on its activation status).
  * \li Syntax: branch-sync-all
  * \li Origin: sanda, 15 April 2022
  * \endvar