diff --git a/.github/workflows/moodle-release.yml b/.github/workflows/moodle-release.yml
index 0da1298..d914148 100644
--- a/.github/workflows/moodle-release.yml
+++ b/.github/workflows/moodle-release.yml
@@ -43,7 +43,7 @@ jobs:
                                          --data-urlencode "changelogurl=${GITHUB_SERVER_URL}/${GITHUB_REPOSITORY}/commits/${TAGNAME}" \
                                          --data-urlencode "altdownloadurl=${ZIPURL}" \
                                          --data-urlencode "releasenotes=${BODY}" \
-                                         --data-urlencode "releaseformat=4")
+                                         --data-urlencode "releasenotesformat=4")
           echo "::set-output name=response::${RESPONSE}"
       - name: Evaluate the response
         id: evaluate-response