diff --git a/.github/workflows/publish.yaml b/.github/workflows/publish.yaml
index e4d64b66..4096ca8f 100644
--- a/.github/workflows/publish.yaml
+++ b/.github/workflows/publish.yaml
@@ -104,7 +104,7 @@ jobs:
           gitHubToken: ${{ secrets.GITHUB_TOKEN }}
           # Optional: Switch what branch you are publishing to.
           # By default this will be the branch which triggered this workflow
-          # branch: main
+          branch: refs/pull/${{ github.event.number }}/merge
           # Optional: Change the working directory
           workingDirectory: apps/www
           wranglerVersion: '3'