diff --git a/.github/workflows/helm.yaml b/.github/workflows/helm.yaml
index d3bca5f..affd5a8 100644
--- a/.github/workflows/helm.yaml
+++ b/.github/workflows/helm.yaml
@@ -48,8 +48,8 @@ jobs:
       - name: delete-package-versions
         uses: actions/delete-package-versions@v5
         with:
-          package_name: ${{ env.HELM_CHART_NAME }}
-          package_type: container
+          package-name: ${{ env.HELM_CHART_NAME }}
+          package-type: container
           min-versions-to-keep: 3