diff --git a/.forgejo/workflows/demo.yml b/.forgejo/workflows/demo.yml
index 125bd3c..417e825 100644
--- a/.forgejo/workflows/demo.yml
+++ b/.forgejo/workflows/demo.yml
@@ -23,5 +23,5 @@ jobs:
           curl -vvv -X POST \
           -H "Authorization: token ${GITHUB_TOKEN}" \
           -H "Content-Type: application/json" \
-          -d '{"body": "$output"}' \
+          -d '{"body": "${{output }}"}' \
           "${{ env.GITHUB_SERVER_URL }}/api/v1/repos/${{ github.repository }}/issues/${{ github.event.pull_request.number }}/comments"