diff --git a/configs/base-keys.el b/configs/base-keys.el
index a0dffed..3a1ad59 100644
--- a/configs/base-keys.el
+++ b/configs/base-keys.el
@@ -77,5 +77,8 @@
 (global-set-key (kbd "C-c r f") 'org-roam-node-find)
 (global-set-key (kbd "C-c r t") 'org-roam-buffer-toggle)
 
+;; Meta atajos (atajos de atajos)
+(global-set-key (kbd "C-c C-d") "\C-a\C- \C-n\M-w\C-y") ; Duplicar línea
+
 (provide 'base-keys)
 ;;; base-keys.el ends here