diff --git a/posts/platonically-ideal-light-dark-toggle.md b/posts/platonically-ideal-light-dark-toggle.md
index 1bdac1b..05741b9 100644
--- a/posts/platonically-ideal-light-dark-toggle.md
+++ b/posts/platonically-ideal-light-dark-toggle.md
@@ -132,6 +132,10 @@ Default view transition via
 
 Makes this technique slightly better visually and so I added it to the demo. Although not sure if/how I'd add it to a real world application which doesn't have a pretty robust system for view transition setup.
 
+### Update 2: Made js button also use view transitions
+
+via: [document.startViewTransition](https://developer.mozilla.org/en-US/docs/Web/API/Document/startViewTransition)
+
 ## Why Don't I Have a Light/Dark Toggle Button on This Blog?
 
 Because doing it correctly is more effort than it's worth, I don't want to do it incorrectly, and for most people their system preference will already match what they want.