diff --git a/init.el b/init.el
index 252383b..89f4e91 100644
--- a/init.el
+++ b/init.el
@@ -2144,6 +2144,8 @@ This is :around advice, so OLDFUN is the real function
 (use-package typescript-ts-mode
   :ensure nil
   :hook (typescript-ts-mode . my/eglot-if-trusted)
+  :custom
+  (typescript-ts-mode-indent-offset 4)
   :init
   (add-to-list 'auto-mode-alist `(,(rx ".ts" eos) . typescript-ts-mode))
   :config