diff --git a/tests/unit/browser/test_tab.py b/tests/unit/browser/test_tab.py
index fa76c8715..286e00c05 100644
--- a/tests/unit/browser/test_tab.py
+++ b/tests/unit/browser/test_tab.py
@@ -99,6 +99,7 @@ class Tab(browsertab.AbstractTab):
         self.zoom = browsertab.AbstractZoom(win_id=self.win_id)
         self.search = browsertab.AbstractSearch(parent=self)
         self.printing = browsertab.AbstractPrinting()
+        self.elements = browsertab.AbstractElements(self)
 
     def _install_event_filter(self):
         pass