diff --git a/.github/workflows/build-and-push.yaml b/.github/workflows/build-and-push.yaml
index 1932021..fcfcd08 100644
--- a/.github/workflows/build-and-push.yaml
+++ b/.github/workflows/build-and-push.yaml
@@ -4,6 +4,8 @@ on:
   push:
     tags:
       - "*"
+    branches:
+      - helm-chart  # for testing now
 
 jobs:
   build_and_push:
@@ -25,21 +27,29 @@ jobs:
           username: ${{ secrets.DOCKERHUB_USERNAME }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
 
-      - name: Build
-        id: docker_build
-        uses: docker/build-push-action@v2
-        with:
-          load: true
-          tags: |
-            eurodatacube/pygeoapi-eoxhub:${{ steps.get_image_tag.outputs.TAG }}
+      # - name: Build
+      #   id: docker_build
+      #   uses: docker/build-push-action@v2
+      #   with:
+      #     load: true
+      #     tags: |
+      #       eurodatacube/pygeoapi-eoxhub:${{ steps.get_image_tag.outputs.TAG }}
 
       - name: "Git checkout"
         uses: actions/checkout@v2
 
-      - name: test and push
+      #- name: test and push
+      #  run: |
+      #    IMG="eurodatacube/pygeoapi-eoxhub:${{ steps.get_image_tag.outputs.TAG }}"
+      #    docker run --env PYGEOAPI_CONFIG=/pkp/tests/pygeoapi-test-config.yaml --env PYGEOAPI_OPENAPI=/pygeoapi/tests/pygeoapi-test-openapi.yml --entrypoint python3 "${IMG}" -m pytest || exit 1
+      #    docker run --entrypoint flake8 "${IMG}" pygeoapi_kubernetes_papermill tests || exit 1
+      #    docker run --entrypoint mypy "${IMG}" pygeoapi_kubernetes_papermill tests || exit 1
+      #    docker push "${IMG}"
+
+      - name: Install Helm
+        uses: azure/setup-helm@v4.2.0
+          
+      - name: Publish Helm chart
         run: |
-          IMG="eurodatacube/pygeoapi-eoxhub:${{ steps.get_image_tag.outputs.TAG }}"
-          docker run --env PYGEOAPI_CONFIG=/pkp/tests/pygeoapi-test-config.yaml --env PYGEOAPI_OPENAPI=/pygeoapi/tests/pygeoapi-test-openapi.yml --entrypoint python3 "${IMG}" -m pytest || exit 1
-          docker run --entrypoint flake8 "${IMG}" pygeoapi_kubernetes_papermill tests || exit 1
-          docker run --entrypoint mypy "${IMG}" pygeoapi_kubernetes_papermill tests || exit 1
-          docker push "${IMG}"
+          helm package pygeoapi-eoxhub
+          curl --user "${{ secrets.CHARTMUSEUM_USERNAME }}:${{ secrets.CHARTMUSEUM_PASSWORD }}" --data-binary "@pygeoapi-eoxhub-${{ steps.get_image_tag.outputs.TAG }}.tgz" https://charts-public.hub.eox.at/api/charts