diff --git a/_unittests/ut_helpers/test_cache_helper.py b/_unittests/ut_helpers/test_cache_helper.py
index 16b444c5..cf1d5a74 100644
--- a/_unittests/ut_helpers/test_cache_helper.py
+++ b/_unittests/ut_helpers/test_cache_helper.py
@@ -180,7 +180,7 @@ def test_make_sliding_window_cache(self):
         )
         text = self.string_type(cache, with_shape=True)
         self.assertEqual(
-            "SlidingWindowCache(key_cache=#3[T1s4x5x6x7,T1s4x5x6x7,T1s4x5x6x7], "
+            f"{type(cache).__name__}(key_cache=#3[T1s4x5x6x7,T1s4x5x6x7,T1s4x5x6x7], "
             "value_cache=#3[T1s4x5x6x7,T1s4x5x6x7,T1s4x5x6x7])",
             text,
         )