diff --git a/.github/workflows/vercel-preview.yaml b/.github/workflows/vercel-preview.yaml
index 0deccd03..2b316785 100644
--- a/.github/workflows/vercel-preview.yaml
+++ b/.github/workflows/vercel-preview.yaml
@@ -40,5 +40,5 @@ jobs:
               issue_number: context.issue.number,
               owner: context.repo.owner,
               repo: context.repo.repo,
-              body: 'Preview URL: ${{ env.preview }}
+              body: `Preview URL: ${{ env.preview }}`
             })