diff --git a/deploy-preview/action.yml b/deploy-preview/action.yml
index 1ef777adc..ea2fa6451 100644
--- a/deploy-preview/action.yml
+++ b/deploy-preview/action.yml
@@ -47,24 +47,9 @@ runs:
       with:
         token_format: access_token
         workload_identity_provider: "projects/304398677251/locations/global/workloadIdentityPools/github/providers/github-provider"
-        service_account: "github-website-cloud-run-dev@grafanalabs-workload-identity.iam.gserviceaccount.com"
+        service_account: "github-writers_toolkit-cloud-run-dev@grafanalabs-workload-identity.iam.gserviceaccount.com"
         create_credentials_file: false
 
-    - name: Build and push image to GAR
-      id: push-to-gar
-      if: github.event.action != 'closed'
-      uses: grafana/shared-workflows/actions/push-to-gar-docker@main
-      with:
-        registry: us-docker.pkg.dev
-        tags: |-
-          "${{ inputs.sha }}"
-          "${{ inputs.event_number }}"
-        context: .
-        image_name: ${{ inputs.repo }}
-        environment: dev
-        push: false
-        file: ./deploy-preview/Dockerfile
-
     - name: clean
       shell: bash
       run: |