diff --git a/aider/versioncheck.py b/aider/versioncheck.py
index 80ecef384..e9a5f7146 100644
--- a/aider/versioncheck.py
+++ b/aider/versioncheck.py
@@ -1,6 +1,6 @@
+import os
 import sys
 import time
-import os
 from pathlib import Path
 
 import packaging.version