diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index c924297..02b8e8e 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -24,6 +24,12 @@ jobs:
   test:
     name: test
     runs-on: actuated-2cpu-2gb
+
+    defaults:
+      run:
+        working-directory: .github
+        shell: bash --noprofile --norc -eo pipefail -x {0}
+
     steps:
       - name: Setup buildx
         uses: docker/setup-buildx-action@d70bba72b1f3fd22344832f00baa16ece964efeb # v3.3.0