diff --git a/.emacs.d/include/orgconfig.el b/.emacs.d/include/orgconfig.el
index afb7eb9..2833764 100644
--- a/.emacs.d/include/orgconfig.el
+++ b/.emacs.d/include/orgconfig.el
@@ -41,9 +41,10 @@
     (error "BAD!"))
   (dired-find-file)
   (let* ((id (org-id-get))
+         (new-format "%s-%s.org")
          (filename-old (buffer-file-name (current-buffer)))
          (filename-min (file-name-sans-extension filename-old))
-         (filename-new (format "%s:%s.org" filename-min id)))
+         (filename-new (format new-format filename-min id)))
     (rename-file filename-old filename-new)
     (kill-buffer (current-buffer))
     (revert-buffer)))