diff --git a/tests/test_help_docs.py b/tests/test_help_docs.py
index 879d198..c9a8637 100644
--- a/tests/test_help_docs.py
+++ b/tests/test_help_docs.py
@@ -12,7 +12,7 @@ def test_run_help_prints_docstring_for_known_command(monkeypatch, capsys):
                 "path": "trushell/commands/settings.py",
                 "function": "run_settings",
             }
-        }
+        },
     )
 
     # Provide a minimal module object with the expected function and
diff --git a/trushell/cli.py b/trushell/cli.py
index 0eb1674..d6f5d3d 100644
--- a/trushell/cli.py
+++ b/trushell/cli.py
@@ -29,9 +29,6 @@ def app_with_lower() -> None:
     if len(sys.argv) > 1:
         argv_copy = sys.argv.copy()
         if argv_copy[1].lower() not in {"--help", "-h", "version"}:
-            # Normalize the command name to lowercase for case-insensitive
-            # invocation, but preserve the case of subsequent arguments
-            # (e.g., filenames) which may be case-sensitive.
             first = argv_copy[1].lower()
             rest = argv_copy[2:]
             raw = " ".join([first] + rest)