diff --git a/.github/workflows/build_and_publish_docker.yml b/.github/workflows/build_and_publish_docker.yml
index 804a141..9309d1d 100644
--- a/.github/workflows/build_and_publish_docker.yml
+++ b/.github/workflows/build_and_publish_docker.yml
@@ -44,6 +44,7 @@ jobs:
           type=raw,value=pr-${{ github.event.client_payload.pr_number }},enable=${{ github.event_name == 'repository_dispatch' && github.event.client_payload.pr_number != '' }}
 
     - name: Build and push Docker image
+      id: build
       uses: docker/build-push-action@v5
       with:
         context: .
@@ -57,5 +58,5 @@ jobs:
       uses: actions/attest-build-provenance@v1
       with:
         subject-name: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME}}
-        subject-digest: ${{ steps.meta.outputs.digest }}
+        subject-digest: ${{ steps.build.outputs.digest }}
         push-to-registry: true
\ No newline at end of file