diff --git a/src/js_sync.hpp b/src/js_sync.hpp
index ad136bf7..3542bcb6 100644
--- a/src/js_sync.hpp
+++ b/src/js_sync.hpp
@@ -361,7 +361,7 @@ void SessionClass<T>::add_progress_notification(ContextType ctx, FunctionType, O
         progressFunc = std::move(progress_handler);
 
         
-        auto registrationToken = session->register_progress_notifier(std::move(progressFunc), notifierType, false);
+        auto registrationToken = session->register_progress_notifier(std::move(progressFunc), notifierType, is_streaming);
 
         auto syncSession = create_object<T, SessionClass<T>>(ctx, new WeakSession(session));
         PropertyAttributes attributes = ReadOnly | DontEnum | DontDelete;