diff --git a/catalystwan/tests/test_typed_list.py b/catalystwan/tests/test_typed_list.py
index 3585f05c..ff8f7661 100644
--- a/catalystwan/tests/test_typed_list.py
+++ b/catalystwan/tests/test_typed_list.py
@@ -1,5 +1,4 @@
 # Copyright 2024 Cisco Systems, Inc. and its affiliates
-# Copyright 2023 Cisco Systems, Inc. and its affiliates
 
 # type: ignore
 import copy