diff --git a/.esm-buildbot.yaml b/.esm-buildbot.yaml
index 5bbf473ec..fd707fa50 100644
--- a/.esm-buildbot.yaml
+++ b/.esm-buildbot.yaml
@@ -1,6 +1,6 @@
 title : esm-bb for buildbot
 git-repository: https://github.com/slcs-jsc/mptrac.git
-builder: MPTRAC_ESMBB
+builder-name: MPTRAC_ESMBB
 worker: ESM_JUWELS
 project: MPTRAC
 scheduler: