diff --git a/tests/integration/test_process_csv.py b/tests/integration/test_process_csv.py
index 85bb78e..bc5803b 100644
--- a/tests/integration/test_process_csv.py
+++ b/tests/integration/test_process_csv.py
@@ -18,7 +18,7 @@ def test_basic_header_extraction(fixtures_dir):
         "decimal_separator": ",",
         "delimiter": ";",
         "export_platform_ids": None,
-        'exclude_library_processes': None,
+        "exclude_library_processes": None,
         "include_stages": None,
         "kind": SimaProCSVType.processes,
         "libraries": [],