diff --git a/test/functional/tests/data_integrity/test_data_integrity_5d.py b/test/functional/tests/data_integrity/test_data_integrity_5d.py
index 71e12ce7a..aaa7bd91a 100644
--- a/test/functional/tests/data_integrity/test_data_integrity_5d.py
+++ b/test/functional/tests/data_integrity/test_data_integrity_5d.py
@@ -1,6 +1,7 @@
 #
 # Copyright(c) 2019-2021 Intel Corporation
 # Copyright(c) 2024-2025 Huawei Technologies Co., Ltd.
+# Copyright(c) 2026 Unvertical
 # SPDX-License-Identifier: BSD-3-Clause
 #
 
@@ -28,7 +29,9 @@
 
 
 def shuffled_fs_list(n):
-    return random.sample(list(itertools.islice(itertools.cycle(Filesystem), n)), n)
+    return random.sample(
+        list(itertools.islice(itertools.cycle(Filesystem.regular()), n)), n
+    )
 
 
 @pytest.mark.os_dependent