diff --git a/.github/workflows/coverage.yml b/.github/workflows/coverage.yml
index 152a002..cb98b3d 100644
--- a/.github/workflows/coverage.yml
+++ b/.github/workflows/coverage.yml
@@ -119,6 +119,7 @@ jobs:
       - uses: actions/checkout@v4
         with:
           repository: aphp/foldedtensor
+          sparse-checkout-cone-mode: false
           sparse-checkout: |
             .github/workflows/generate_badge.py