diff --git a/.github/workflows/cleanup.yml b/.github/workflows/cleanup.yml
index 0e27b18..fc261a0 100644
--- a/.github/workflows/cleanup.yml
+++ b/.github/workflows/cleanup.yml
@@ -14,7 +14,7 @@ jobs:
       - name: Delete untagged images
         uses: actions/delete-package-versions@v5
         with:
-          package-name: ${{ github.repository }}
+          package-name: ghcr.io/${{ github.repository }}
           package-type: container
-          delete-only-untagged-versions: true
+          delete-only-untagged-versions: "true"
           min-versions-to-keep: 0