diff --git a/init.el b/init.el
index 226b8ad..3e0a1b4 100644
--- a/init.el
+++ b/init.el
@@ -107,6 +107,9 @@
 ;; langs
 ;;
 
+;; js
+(use-package js2-mode :ensure t
+  :config (add-to-list 'auto-mode-alist '("\\.js\\'" . js2-mode)))
 ;; golang
 (use-package go-mode :ensure t
   :config (add-to-list 'auto-mode-alist '("\\.go\\'" . go-mode)))