diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index f13f0aca5..ebc7b5015 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -3,7 +3,7 @@ name: Build and Deploy
 on:
   push:
     branches:
-      - main
+      - source
 
 jobs:
   build:
@@ -34,4 +34,4 @@ jobs:
       uses: peaceiris/actions-gh-pages@v3
       with:
         github_token: ${{ secrets.GITHUB_TOKEN }}
-        publish_dir: ./website/build
+        publish_dir: ./website/build/reasonml.github.io