diff --git a/README.org b/README.org
index 8d8d99c..dc16d57 100644
--- a/README.org
+++ b/README.org
@@ -3780,6 +3780,7 @@ contrary to for instance [[https://github.com/Fanael/rainbow-delimiters#readme][
 
     (dolist (hook '(emacs-lisp-mode-hook
                     ielm-mode-hook
+                    lisp-data-mode-hook
                     lisp-mode-hook
                     python-mode-hook
                     sly-mrepl-mode-hook))