diff --git a/src/content/docs/kajigs/sh1ttyoobe.mdx b/src/content/docs/kajigs/sh1ttyoobe.mdx
index 1743088..264f9d9 100644
--- a/src/content/docs/kajigs/sh1ttyoobe.mdx
+++ b/src/content/docs/kajigs/sh1ttyoobe.mdx
@@ -11,6 +11,10 @@ import PageHeader from "/src/components/PageHeader.astro";
 
 <PageHeader title={frontmatter.title} description={frontmatter.description} author={frontmatter.author} link={frontmatter.link} kernver={frontmatter.kernver} nolower={frontmatter.nolower} />
 
+:::caution
+This relies on you being between version 135 and 137. See [ChromeOS Versions](/kajigs/crosver).
+:::
+
 #### Steps
 
 1. Powerwash your Chromebook