diff --git a/sonar/audit/problem.py b/sonar/audit/problem.py
index 1d3a78a63..479efedae 100644
--- a/sonar/audit/problem.py
+++ b/sonar/audit/problem.py
@@ -86,6 +86,10 @@ def __dump_csv(problems: list[Problem], file: str, server_id: str = None, with_u
     """
     with utilities.open_file(file, "w") as fd:
         csvwriter = csv.writer(fd, delimiter=separator)
+        header = ["Server Id"] if server_id else []
+        header += ["Audit Check", "Category", "Severity", "Message"]
+        header += ["URL"] if with_url else []
+        csvwriter.writerow(header)
         for p in problems:
             data = []
             if server_id is not None:
diff --git a/test/unit/test_housekeeper.py b/test/unit/test_housekeeper.py
index 288d7f9cc..2fed00002 100644
--- a/test/unit/test_housekeeper.py
+++ b/test/unit/test_housekeeper.py
@@ -40,13 +40,14 @@ def test_housekeeper() -> None:
     for opts in __GOOD_OPTS:
         assert tutil.run_cmd(housekeeper.main, f"{CMD} {tutil.SQS_OPTS} {opts}") == errcodes.OK
 
+
 def test_keep_branches_override(csv_file: Generator[str]) -> None:
     """test_keep_branches_override"""
     if tutil.SQ.version() == "community":
         pytest.skip("No branches in Community")
-    assert tutil.run_cmd(housekeeper.main, f"{CMD} {tutil.SQS_OPTS} -P 730 -T 730 -R 730 -B 90 -f {csv_file}") == errcodes.OK
-    nbr_br = tutil.csv_col_count_values(csv_file, 1, "BRANCH_LAST_ANALYSIS")
-    assert tutil.run_cmd(housekeeper.main, f"{CMD} {tutil.SQS_OPTS} -P 730 -T 730 -R 730 -B 90 -f {csv_file} --keepWhenInactive 'dontkeepanything'") == errcodes.OK
+    opts = f"{CMD} {tutil.SQS_OPTS} -P 730 -T 730 -R 730 -B 90 -f {csv_file}"
+    assert tutil.run_cmd(housekeeper.main, opts) == errcodes.OK
+    nbr_br = tutil.csv_col_count_values(csv_file, "Audit Check", "BRANCH_LAST_ANALYSIS")
+    assert tutil.run_cmd(housekeeper.main, f"{opts} --keepWhenInactive 'dontkeepanything'") == errcodes.OK
     # With 'dontkeepanything' as branch regexp, more branches to delete should be found
-    assert tutil.csv_col_count_values(csv_file, 1, "BRANCH_LAST_ANALYSIS") > nbr_br
-
+    assert tutil.csv_col_count_values(csv_file, "Audit Check", "BRANCH_LAST_ANALYSIS") > nbr_br
diff --git a/test/unit/utilities.py b/test/unit/utilities.py
index dffa10fd8..86622a017 100644
--- a/test/unit/utilities.py
+++ b/test/unit/utilities.py
@@ -304,7 +304,7 @@ def csv_col_count_values(csv_file: str, col_name_or_nbr: Union[str, int], *value
         if isinstance(col_name_or_nbr, int):
             col = col_name_or_nbr - 1
         else:
-            (col,) = get_cols(next(reader, col_name_or_nbr)) 
+            (col,) = get_cols(next(reader), col_name_or_nbr)
         counter = sum(1 if line[col] in values_to_search else 0 for line in reader)
     return counter