diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 5c0ffb1..9e06eb5 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -56,6 +56,8 @@ jobs:
         with:
           name: test-download-files
           path: ${{ env.VALIDATE_PYPROJECT_CACHE_REMOTE }}
+          include-hidden-files: true
+          if-no-files-found: error
           retention-days: 1
 
   test: