diff --git a/src/calibre/db/fts/connect.py b/src/calibre/db/fts/connect.py
index 57289fb9b4..3440e356c4 100644
--- a/src/calibre/db/fts/connect.py
+++ b/src/calibre/db/fts/connect.py
@@ -20,7 +20,7 @@ from .schema_upgrade import SchemaUpgrade
 
 # TODO: check that switching libraries with indexing enabled/disabled works
 # TODO: db dump+restore
-# TODO: calibre export/import
+# TODO: calibre export/import should preserve indexed data
 # TODO: check library and vacuuming of fts db