diff --git a/emacs/.emacs.d/init.el b/emacs/.emacs.d/init.el
index 9ecc3c1..230847d 100644
--- a/emacs/.emacs.d/init.el
+++ b/emacs/.emacs.d/init.el
@@ -1266,7 +1266,7 @@ from myaethon2.core.decorators import (
    '("^\\*Help\\*$" display-buffer-in-side-window))
   (add-to-list
    'display-buffer-alist
-   '("helm" display-buffer-in-side-window (side . right))))
+   `(,(rx bol "*helm") display-buffer-in-side-window (side . right))))
 
 (stante-after woman
   (setq woman-fill-column 72))