diff --git a/.github/workflows/shellcheck.yml b/.github/workflows/shellcheck.yml
index a8eeda99..0441768d 100644
--- a/.github/workflows/shellcheck.yml
+++ b/.github/workflows/shellcheck.yml
@@ -10,7 +10,9 @@ jobs:
     name: Shellcheck
     runs-on: ubuntu-latest
     steps:
-    - name: Run ShellCheck
+    - uses: actions/checkout@v2
+    - name: Run Shellcheck
       uses: ludeeus/action-shellcheck@master
       with:
-       check_together: 'yes'
+        check_together: 'yes'
+      run: bash -c 'shopt -s globstar; shellcheck -x **/*.sh'