diff --git a/.github/workflows/build-and-deploy.yml b/.github/workflows/build-and-deploy.yml
index 9c91b8b..4c7c5ea 100644
--- a/.github/workflows/build-and-deploy.yml
+++ b/.github/workflows/build-and-deploy.yml
@@ -1,9 +1,7 @@
 name: Optimize map and deploy
 
 on:
-  push:
-    branches:
-      - master
+  - push
 
 jobs:
 
@@ -34,6 +32,7 @@ jobs:
         run: mv dist/* .
 
       - name: Bash
+        if: github.ref == 'refs/heads/master'
         run: |
           ls -al
           git config --global user.email "d.negrier@thecodingmachine.com"
@@ -43,6 +42,7 @@ jobs:
 
       - name: Deploy
         uses: JamesIves/github-pages-deploy-action@releases/v3
+        if: github.ref == 'refs/heads/master'
         with:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
           BRANCH: gh-pages # The branch the action should deploy to.