diff --git a/.github/workflows/purge-test-resources.yaml b/.github/workflows/purge-test-resources.yaml
index a5ef0bfc43..1d1152d623 100644
--- a/.github/workflows/purge-test-resources.yaml
+++ b/.github/workflows/purge-test-resources.yaml
@@ -46,6 +46,7 @@ jobs:
           account-type: org
           org-name: radius-project
           token: ${{ secrets.GH_RAD_CI_BOT_PAT }}
+          keep-at-least: 1
   purge_azure_resources:
     name: Azure resources clean-ups
     runs-on: ubuntu-latest