diff --git a/src/pyj/complete.pyj b/src/pyj/complete.pyj
index 72c8b86294..1d68fca61e 100644
--- a/src/pyj/complete.pyj
+++ b/src/pyj/complete.pyj
@@ -112,6 +112,7 @@ def create_search_bar(action, name, tooltip=None, placeholder=None, button=None,
 
 def create_simple_input_with_history_native(name, tooltip=None, placeholder=None, history_size=100, input_type='text'):
     # cannot use in standalone viewer because of: https://bugreports.qt.io/browse/QTBUG-54433
+    # fixed in Qt 6.4.0
     dl_id = unique_id()
     dl = document.createElement('datalist')
     dl.id = dl_id