diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 454bdeb1..add0ea8d 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -75,6 +75,9 @@ jobs:
     - name: Download all artifacts
       # Downloads coverage1, coverage2, etc.
       uses: actions/download-artifact@v4
+    - name: List downloaded files
+      run: |
+        ls -R coverage-files
     - name: Convert coverage
       run: |
         coverage combine coverage-files/*/.coverage*