diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 62df25a..0e93b68 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -27,7 +27,7 @@ jobs:
           apps: mill
 
       - name: Test
-        run: mill --no-server --jobs 0 _.test
+        run: mill --no-server _.test
 
   publish:
     runs-on: ubuntu-latest