diff --git a/tests/test_deck.py b/tests/test_deck.py
index 0b57c7f74..e3a34f690 100644
--- a/tests/test_deck.py
+++ b/tests/test_deck.py
@@ -33,6 +33,7 @@ def test_attachNew():
     deck = DeckStorage.Deck(path)
     # for attachOld()
     newPath = deck.path
+    deck.setVar("pageSize", 4096)
     deck.save()
     newModified = deck.modified
     deck.close()