diff --git a/content/hosting.md b/content/hosting.md
index c4cc61c..5cab760 100644
--- a/content/hosting.md
+++ b/content/hosting.md
@@ -30,9 +30,9 @@ To add a custom domain, check out [Cloudflare's documentation](https://developer
 
 Like Quartz 3, you can deploy the site generated by Quartz 4 via GitHub Pages.
 
-In your local Quartz, create a new file `quartz/.github/workflows/deploy.yaml`.
+In your local Quartz, create a new file `quartz/.github/workflows/deploy.yml`.
 
-```yaml title="quartz/.github/workflows/deploy.yaml"
+```yaml title="quartz/.github/workflows/deploy.yml"
 name: Deploy Quartz site to GitHub Pages
 
 on: