diff --git a/tests/unit/browser/urlmarks.py b/tests/unit/browser/urlmarks.py
index df7b3286d..8e17bd326 100644
--- a/tests/unit/browser/urlmarks.py
+++ b/tests/unit/browser/urlmarks.py
@@ -19,6 +19,7 @@
 
 """Tests for the global page history."""
 
+from unittest import mock
 import pytest
 from PyQt5.QtCore import QUrl
 
@@ -45,7 +46,7 @@ def test_init(bm_file, fake_save_manager):
     fake_save_manager.add_saveable.assert_called_once_with(
         'bookmark-manager',
         bm.save,
-        bm.changed,
+        mock.ANY,  # TODO: compare signal argument for equality
         filename=str(bm_file),
     )