diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index 055f80dd..d154756f 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -117,9 +117,9 @@ jobs:
       - name: Get list of changed files from PR
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        shell: bash
         run: |
-          gh api \
-            repos/${{ github.repository }}/pulls/${{ github.event.number }}/files --paginate \
+          gh api repos/${{ github.repository }}/pulls/${{ github.event.number }}/files --paginate \
             | jq '.[] | select(.status != "removed") | .filename' \
             > "$HOME/changed_files"