diff --git a/tests/cov_pytest.ini b/tests/cov_pytest.ini
index a747d79d4..b2f8a9d61 100644
--- a/tests/cov_pytest.ini
+++ b/tests/cov_pytest.ini
@@ -10,3 +10,4 @@ addopts =
     --ignore=tests/xpu_ci
     --ignore=tests/v1/test_schedule_output.py
     --ignore=tests/graph_optimization/test_cuda_graph_dynamic_subgraph.py
+    --ignore=tests/cache_manager/test_prefix_cache_manager.py