diff --git a/tests/common/test_cli.py b/tests/common/test_cli.py
index 1e62790..867da88 100644
--- a/tests/common/test_cli.py
+++ b/tests/common/test_cli.py
@@ -1,7 +1,7 @@
 #  Copyright (c) 2021-2024 CloudZero, Inc. or its affiliates. All Rights Reserved.
 #  SPDX-License-Identifier: Apache-2.0
 #  Direct all questions to support@cloudzero.com
-import os
+from pathlib import Path
 
 from uca.common.cli import print_uca_sample
 from uca.common.files import load_jsonl
@@ -17,7 +17,7 @@ def test_print_uca_sample():
 
     """
     # load sample uca data
-    uca_sample_data_path = os.path.join(os.path.dirname(__file__), "../data/sample_uca_data.jsonl")
+    uca_sample_data_path = str((Path(__file__).parent / "../data/sample_uca_data.jsonl").resolve())
     uca_data = load_jsonl(uca_sample_data_path)
 
     print("Running test\n\n")
diff --git a/tests/common/test_files.py b/tests/common/test_files.py
index e3ea749..bab1c80 100644
--- a/tests/common/test_files.py
+++ b/tests/common/test_files.py
@@ -1,6 +1,7 @@
 #  Copyright (c) 2024 CloudZero, Inc. or its affiliates. All Rights Reserved.
 #  SPDX-License-Identifier: Apache-2.0
 #  Direct all questions to support@cloudzero.com
+from pathlib import Path
 
 from uca.common.files import load_data_files
 
@@ -9,8 +10,9 @@ def test_load_data_files():
     """
     Test to load data files
     """
-    data_files = load_data_files("../data/test_data.csv", "TEXT")
+    test_data_file = str((Path(__file__).parent / "../data/test_data.csv").resolve())
+    data_files = load_data_files(test_data_file, "TEXT")
     assert len(data_files) == 13
 
-    data_files = load_data_files("../data/test_data.csv", "CSV")
+    data_files = load_data_files(test_data_file, "CSV")
     assert len(data_files) == 12
diff --git a/tests/features/test_generate.py b/tests/features/test_generate.py
index d8a91c4..160f4d0 100644
--- a/tests/features/test_generate.py
+++ b/tests/features/test_generate.py
@@ -3,7 +3,7 @@
 #  Direct all questions to support@cloudzero.com
 
 import datetime
-import os
+from pathlib import Path
 
 from uca.common.files import load_data_files
 from uca.features.generate import _render_uca_data, generate_uca
@@ -66,8 +66,7 @@ def test_generate_uca_data_from_CSV(input_settings, input_template):
         None
 
     """
-    test_data_file = os.path.join(os.path.dirname(__file__), "../data/test_data.csv")
-
+    test_data_file = str((Path(__file__).parent / "../data/test_data.csv").resolve())
     test_data = load_data_files(test_data_file, "CSV")
     uca_to_send = generate_uca(None, input_template, input_settings, test_data)
     assert len(uca_to_send) == 12