diff --git a/.github/workflows/CD_preview.yml b/.github/workflows/CD_preview.yml
index 69c1d1ca..dc8c11dc 100644
--- a/.github/workflows/CD_preview.yml
+++ b/.github/workflows/CD_preview.yml
@@ -96,7 +96,7 @@ jobs:
           PREVIEW_URL: ${{ steps.preview-url.outputs.url }}
           GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
         run: |
-          gh pr comment ${{ github.event.pull_request.number }} --body "$(cat <<'EOF'
+          gh pr comment ${{ github.event.pull_request.number }} --body "$(cat <<EOF
           ## Preview Deployment
 
           **Preview URL:** $PREVIEW_URL