diff --git a/aider/io.py b/aider/io.py
index 24cdb94bb..257df1245 100644
--- a/aider/io.py
+++ b/aider/io.py
@@ -13,9 +13,9 @@ from prompt_toolkit.completion import Completer, Completion, ThreadedCompleter
 from prompt_toolkit.cursor_shapes import ModalCursorShapeConfig
 from prompt_toolkit.enums import EditingMode
 from prompt_toolkit.filters import Condition, buffer_has_focus
-from prompt_toolkit.key_binding.bindings.search import SEARCH_BUFFER
 from prompt_toolkit.history import FileHistory
 from prompt_toolkit.key_binding import KeyBindings
+from prompt_toolkit.key_binding.bindings.search import SEARCH_BUFFER
 from prompt_toolkit.keys import Keys
 from prompt_toolkit.lexers import PygmentsLexer
 from prompt_toolkit.shortcuts import CompleteStyle, PromptSession