diff --git a/modules/home/doom/static/config.el b/modules/home/doom/static/config.el
index d937ddc..b95ef95 100644
--- a/modules/home/doom/static/config.el
+++ b/modules/home/doom/static/config.el
@@ -194,6 +194,7 @@
 
 ;; Integrate with legacy tree-sitter mode
 (after! tree-sitter
+  (add-hook! 'tree-sitter-mode-hook #'tree-sitter-hl-mode)
   (dolist (mapping tree-sitter-major-mode-language-alist)
     (let* ((pre-mode (car mapping))
            (ts-lang (cdr mapping))