diff --git a/easy-hugo.el b/easy-hugo.el
index 948f3e8..db25776 100644
--- a/easy-hugo.el
+++ b/easy-hugo.el
@@ -1,10 +1,10 @@
 ;;; easy-hugo.el --- Write blogs made with hugo by markdown or org-mode -*- lexical-binding: t; -*-
 
-;; Copyright (C) 2017-2020 by Masashi Miyaura
+;; Copyright (C) 2017-2021 by Masashi Miyaura
 
 ;; Author: Masashi Miyaura
 ;; URL: https://github.com/masasam/emacs-easy-hugo
-;; Version: 3.9.54
+;; Version: 3.9.55
 ;; Package-Requires: ((emacs "25.1") (popup "0.5.3") (request "0.3.0"))
 
 ;; This program is free software; you can redistribute it and/or modify
@@ -2374,7 +2374,7 @@ output directories whose names match REGEXP."
    (unless (file-directory-p (expand-file-name easy-hugo-postdir easy-hugo-basedir))
      (error "%s%s does not exist!" easy-hugo-basedir easy-hugo-postdir))
    (when (> 0.25 (easy-hugo--version))
-     (error "Please install hugo 0.25 or higher version."))
+     (message "Please install hugo 0.25 or higher version."))
    (setq easy-hugo--mode-buffer (get-buffer-create easy-hugo--buffer-name))
    (setq easy-hugo--draft-list nil)
    (switch-to-buffer easy-hugo--mode-buffer)