diff --git a/tests/test_cli.py b/tests/test_cli.py
index 5934c5e..c47ff4b 100644
--- a/tests/test_cli.py
+++ b/tests/test_cli.py
@@ -208,9 +208,6 @@ class TestCliConversion(TestCliBasic):
 
         result = self.run_cli([str(doc), "--output-filename", str(destination)])
         result.assert_success()
-        # When needed, regenerate the reference PDFs by uncommenting the following line:
-        # reference.parent.mkdir(parents=True, exist_ok=True)
-        # shutil.copy(destination, reference)
 
         converted = fitz.open(destination)
         ref = fitz.open(reference)