diff --git a/.github/workflows/build_test.yml b/.github/workflows/build_test.yml
index 8dbc7c0..001de37 100644
--- a/.github/workflows/build_test.yml
+++ b/.github/workflows/build_test.yml
@@ -7,9 +7,10 @@ on:
 jobs:
   build:
     runs-on: ubuntu-latest
-    defaults:
-      run:
-        shell: bash -el {0}
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
 
     steps:
       - name: Build package