diff --git a/tests/test_filters.py b/tests/test_filters.py
index 38d38abd1..9cfea57b5 100644
--- a/tests/test_filters.py
+++ b/tests/test_filters.py
@@ -2,7 +2,6 @@
 import shutil
 import string
 import subprocess
-import sys
 from io import BytesIO
 from itertools import product as cartesian_product
 from pathlib import Path
@@ -302,7 +301,6 @@ def test_image_without_pillow(tmp_path):
     )
 
 
-
 @pytest.mark.enable_socket()
 def test_issue_1737():
     url = "https://github.com/py-pdf/pypdf/files/11068604/tt1.pdf"