diff --git a/aider/io.py b/aider/io.py
index d4fdeb888..45ff367fb 100644
--- a/aider/io.py
+++ b/aider/io.py
@@ -5,11 +5,7 @@ from dataclasses import dataclass
 from datetime import datetime
 from pathlib import Path
 
-from prompt_toolkit.completion import (
-    Completer,
-    Completion,
-    ThreadedCompleter,
-)
+from prompt_toolkit.completion import Completer, Completion, ThreadedCompleter
 from prompt_toolkit.cursor_shapes import ModalCursorShapeConfig
 from prompt_toolkit.enums import EditingMode
 from prompt_toolkit.history import FileHistory