diff --git a/.github/workflows/blank.yml b/.github/workflows/blank.yml
index 4d9b69854..0783640ff 100644
--- a/.github/workflows/blank.yml
+++ b/.github/workflows/blank.yml
@@ -50,7 +50,9 @@ jobs:
         if: ${{ matrix.os == 'macos-latest' }}
       - run: opam exec -- dune b @install --profile=release
       - run: opam exec -- dune    install --profile=release
-      - run: opam exec -- dune test regression stdlib/regression regression_long
+      - run: opam exec -- dune test stdlib/regression
+      - run: opam exec -- dune test regression_long
+      - run: opam exec -- dune test regression 
       # - run: opam exec -- make regression-all
 
       # works