diff --git a/e2e_tests/test_standalone/test_study_list.py b/e2e_tests/test_standalone/test_study_list.py
index 9ac9f221..3d163844 100644
--- a/e2e_tests/test_standalone/test_study_list.py
+++ b/e2e_tests/test_standalone/test_study_list.py
@@ -1,4 +1,3 @@
-from collections.abc import Callable
 import os
 import tempfile