diff --git a/.github/workflows/rest-sample.yaml b/.github/workflows/rest-sample.yaml
index 63f54f7e..a4320566 100644
--- a/.github/workflows/rest-sample.yaml
+++ b/.github/workflows/rest-sample.yaml
@@ -7,6 +7,7 @@ run-name: ${{ github.actor }} is testing the REST Sample
 env:
   NODE_VER: 16.x
   IMAGE_NAME: ghcr.io/hyperledger/fabric-rest-sample
+  # IMAGE_NAME: ghcr.io/hyperledger/fabric-samples/asset-transfer-basic/rest-api-typescript
 
 on:
   workflow_dispatch:
@@ -67,14 +68,17 @@ jobs:
         uses: docker/login-action@v2
         with:
           registry: ghcr.io
-          username: ${{ github.repository_owner }}
-          password: ${{ secrets.GITHUB_TOKEN }}
+          username: ${{ env.GITHUB_USER }}
+          password: ${{ env.GITHUB_PAT }}
+#          username: ${{ github.repository_owner }}
+#          password: ${{ secrets.GITHUB_TOKEN }}
       - name: Build and push
         id: push
         uses: docker/build-push-action@v3
         with:
           context: asset-transfer-basic/rest-api-typescript
-          platforms: linux/amd64,linux/arm64
+          #platforms: linux/amd64,linux/arm64
+          platforms: linux/amd64
           # todo: this is not right as it may try to publish on any push event
           #          push: ${{ github.event_name != 'pull_request' }}