diff --git a/README.org b/README.org
index b3166c2..1a86346 100644
--- a/README.org
+++ b/README.org
@@ -161,6 +161,7 @@ in the ~custom-set-variable~ function call below.
    `(package-user-dir
      ,(locate-user-emacs-file
        (format "elpa-%s.%s" emacs-major-version emacs-minor-version)))
+   '(python-indent-guess-indent-offset nil)
    '(recentf-mode t)
    '(save-place-mode t)
    '(savehist-additional-variables