diff --git a/dovecot/s3_email_downloader_api.py b/dovecot/s3_email_downloader_api.py
index 6ed8a9e..90b9ed0 100755
--- a/dovecot/s3_email_downloader_api.py
+++ b/dovecot/s3_email_downloader_api.py
@@ -192,7 +192,9 @@ def get_maildir_path(to_address, mail_dir):
 
     # Maildir-Unterverzeichnisse
     for subdir in ['cur', 'new', 'tmp']:
-        (user_dir / subdir).mkdir(exist_ok=True)
+        #(user_dir / subdir).mkdir(exist_ok=True)
+        subdir_path = user_dir / subdir
+        subdir_path.mkdir(exist_ok=True)
         os.chmod(subdir_path, 0o775)  # rwxrwxr-x
 
     return user_dir