diff --git a/tests/flights.json.gz b/tests/flights.json.gz
index 24a9e90e..e6e576b1 100644
Binary files a/tests/flights.json.gz and b/tests/flights.json.gz differ
diff --git a/tests/setup_tests.py b/tests/setup_tests.py
index 3c564e16..cc0d81ac 100644
--- a/tests/setup_tests.py
+++ b/tests/setup_tests.py
@@ -68,9 +68,6 @@ def _setup_data(es):
         print("Adding", df.shape[0], "items to index:", index_name)
         for index, row in df.iterrows():
             values = row.dropna().to_dict()
-            # make timestamp datetime 2018-01-01T12:09:35
-            # values['timestamp'] = datetime.strptime(values['timestamp'], '%Y-%m-%dT%H:%M:%S')
-
             # Use id field as document id from the row if the fiel exists.
             # Else, use integer as id field for repeatable results
             # document_id = values['id'] if 'id' in values else str(n)