diff --git a/tests/test_dispatcher/test_filters/test_state.py b/tests/test_dispatcher/test_filters/test_state.py
index 5e2b45a6..f1e7c037 100644
--- a/tests/test_dispatcher/test_filters/test_state.py
+++ b/tests/test_dispatcher/test_filters/test_state.py
@@ -1,4 +1,4 @@
-from copy import copy, deepcopy
+from copy import copy
 from inspect import isclass
 
 import pytest