From 4087ff09eec32b63150928c816d23829edbfbaac Mon Sep 17 00:00:00 2001
From: Matthew Slipper <me@matthewslipper.com>
Date: Thu, 1 Feb 2024 12:29:16 -0700
Subject: [PATCH] Fix cname bug (#23)

---
 .github/workflows/deploy.yaml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/.github/workflows/deploy.yaml b/.github/workflows/deploy.yaml
index 9d32c5f9b..ad926e8b6 100644
--- a/.github/workflows/deploy.yaml
+++ b/.github/workflows/deploy.yaml
@@ -27,6 +27,8 @@ jobs:
           cargo install mdbook-katex mdbook-linkcheck mdbook-mermaid
       - name: Build book
         run: mdbook build
+      - name: Add CNAME file
+        run: echo "specs.optimism.io" > ./book/html/CNAME
       - name: Deploy
         uses: peaceiris/actions-gh-pages@v3
         if: ${{ github.ref == 'refs/heads/main' }}