diff --git a/.emacs.d/init.el b/.emacs.d/init.el
index 67e6dfe..fb7ccc7 100644
--- a/.emacs.d/init.el
+++ b/.emacs.d/init.el
@@ -664,7 +664,7 @@
 				      list list_comprehension
 				      dictionary dictionary_comprehension
 				      parenthesized_expression subscript)))
-  :hook ((python-base-mode yaml-mode) . indent-bars-mode))
+  :hook ((python-base-mode yaml-base yaml-ts-mode) . indent-bars-mode))
 
 (use-package editorconfig :ensure t :demand
   :delight