diff --git a/.github/workflows/nightly.yml b/.github/workflows/nightly.yml
index ec523d23..b235d089 100644
--- a/.github/workflows/nightly.yml
+++ b/.github/workflows/nightly.yml
@@ -88,6 +88,7 @@ jobs:
         uses: ./.github/actions/build-cuda-release
         with:
           toolkit: 'cuda-12.9'
+          arch: 'x86_64'
       - name: Upload artifacts
         uses: actions/upload-artifact@v6
         with: