diff --git a/workflows/deployment.yaml b/workflows/deployment.yaml
index 2bdb7a8..d256599 100644
--- a/workflows/deployment.yaml
+++ b/workflows/deployment.yaml
@@ -33,7 +33,7 @@ jobs:
           DEPLOY_ACCESS_TOKEN: ${{ secrets.DEPLOY_ACCESS_TOKEN }}
           PUBLISH_BRANCH: gh-pages
           PUBLISH_DIR: ./_site
-          CNAME: www.buession.com
+          CNAME: canal.buession.com
         run: |
           chmod +x ./scripts/deploy.sh
           bash ./scripts/deploy.sh
\ No newline at end of file