diff --git a/libs/ardour/session_transport.cc b/libs/ardour/session_transport.cc
index dec3683c19..9750d91ce8 100644
--- a/libs/ardour/session_transport.cc
+++ b/libs/ardour/session_transport.cc
@@ -677,9 +677,8 @@ Session::non_realtime_stop (bool abort, int on_entry, bool& finished)
 		 * save state only if there's no slave or if it's not yet locked.
 		 */
 		if (!_slave || !_slave->locked()) {
-			DEBUG_TRACE (DEBUG::Transport, X_("Butler PTW: pending save\n"));
-			/* capture start has been changed, so save pending state */
-			save_state ("", true);
+			DEBUG_TRACE (DEBUG::Transport, X_("Butler PTW: requests save\n"));
+			SaveSessionRequested (_current_snapshot_name);
 			saved = true;
 		}
 	}
@@ -691,7 +690,7 @@ Session::non_realtime_stop (bool abort, int on_entry, bool& finished)
 	/* save the current state of things if appropriate */
 
 	if (did_record && !saved) {
-		save_state (_current_snapshot_name);
+		SaveSessionRequested (_current_snapshot_name);
 	}
 
 	if (ptw & PostTransportStop) {