diff --git a/.github/workflows/review.yml b/.github/workflows/review.yml
index 276868d..0fb23f8 100644
--- a/.github/workflows/review.yml
+++ b/.github/workflows/review.yml
@@ -22,5 +22,5 @@ jobs:
               issue_number: context.issue.number,
               owner: context.repo.owner,
               repo: context.repo.repo,
-              body: 'Code review score: ${{ steps.review.outputs.score }}\n${{ steps.review.outputs.suggestions }}'
+              body: 'Code review score: ${{ steps.review.outputs.score }}\n${{ join(steps.review.outputs.suggestions, ', ') }}'
             })