# Ash Framework: „Automatic UIs with AshAuthenticationPhoenix“ says Ingniter can't patch CSS

**URL:** <https://forum.devtalk.com/t/ash-framework-automatic-uis-with-ashauthenticationphoenix-says-ingniter-cant-patch-css/212876>\
**Category:** PragProg Customers\
**Tags:** book-ash-framework, errata\
**Created:** [30 August 2025 01:17 UTC](https://forum.devtalk.com/t/ash-framework-automatic-uis-with-ashauthenticationphoenix-says-ingniter-cant-patch-css/212876 "2025-08-30T01:17:11Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![timpritlove](https://forum.devtalk.com/user_avatar/forum.devtalk.com/timpritlove/32/4715_2.png) [@timpritlove](https://forum.devtalk.com/u/timpritlove)\
**Post date:** [30 August 2025 01:17 UTC](https://forum.devtalk.com/t/ash-framework-automatic-uis-with-ashauthenticationphoenix-says-ingniter-cant-patch-css/212876/1 "2025-08-30T01:17:11Z")

</div>

After running

mix igniter.install ash\_authentication\_phonix

the book states: „Before we can test it out, there’s one manual change we need to make as Igniter doesn’t (yet) know how to patch JavaScript or CSS files.“

However, running the igniter actually inserts the line

@source “../../deps/ash\_authentication\_phoenix”;"

in app.css so one no longer needs to do that manually.

So I think Ash development might have overtaken the book here once more. 🙂

---

<div class="post-metadata">

**Author:** ![sevenseacat](https://forum.devtalk.com/user_avatar/forum.devtalk.com/sevenseacat/32/5897_2.png) [@sevenseacat](https://forum.devtalk.com/u/sevenseacat)\
**Post date:** [2 September 2025 17:04 UTC](https://forum.devtalk.com/t/ash-framework-automatic-uis-with-ashauthenticationphoenix-says-ingniter-cant-patch-css/212876/2 "2025-09-02T17:04:42Z")

</div>

It sounds like it! Clever Igniter 😃