diff --git a/thoom-emacs/modules/thoom-prog.el b/thoom-emacs/modules/thoom-prog.el
index df59c00..0c7d510 100644
--- a/thoom-emacs/modules/thoom-prog.el
+++ b/thoom-emacs/modules/thoom-prog.el
@@ -2,7 +2,10 @@
 
 (use-package treesit-auto
   :ensure t
+  :custom
+  (treesit-auto-install 'prompt)
   :config
+  (treesit-auto-add-to-auto-mode-alist 'all)
   (global-treesit-auto-mode))
 
 (use-package markdown-mode