diff --git a/thoom-emacs/modules/thoom-os.el b/thoom-emacs/modules/thoom-os.el
index c4a047c..9e41965 100644
--- a/thoom-emacs/modules/thoom-os.el
+++ b/thoom-emacs/modules/thoom-os.el
@@ -18,3 +18,6 @@
   (exec-path-from-shell-initialize))
 
 (elpaca-wait)
+
+(when ON-MAC
+  (setq insert-directory-program "gls"))