diff --git a/modules/ui/hl-todo/config.el b/modules/ui/hl-todo/config.el
index 40fd61f70..c18819a30 100644
--- a/modules/ui/hl-todo/config.el
+++ b/modules/ui/hl-todo/config.el
@@ -2,6 +2,7 @@
 
 (use-package! hl-todo
   :hook (prog-mode . hl-todo-mode)
+  :hook (yaml-mode . hl-todo-mode)
   :config
   (setq hl-todo-highlight-punctuation ":"
         hl-todo-keyword-faces