diff --git a/.github/workflows/dev_backend_pr_merge.yml b/.github/workflows/dev_backend_pr_merge.yml
index 9123fb5873..a440be8f15 100644
--- a/.github/workflows/dev_backend_pr_merge.yml
+++ b/.github/workflows/dev_backend_pr_merge.yml
@@ -59,4 +59,4 @@ jobs:
           azure_tenant_id: ${{ secrets.ARM_TENANT_ID }}
           github_token: ${{ secrets.GITHUB_TOKEN }}
           pr_id: ${{ github.event.pull_request.number }}
-          plan_workflow_file: ${{ env.ENVIRONMENT }}_${{ env.WORKING_DIR }}_asa_pr.yml
+          plan_workflow_file: ${{ env.ENVIRONMENT }}_${{ env.WORKING_DIR }}_pr.yml