diff --git a/on-premise/cicd/tekton/3_apply/deploy.yaml b/on-premise/cicd/tekton/3_apply/deploy.yaml
index afa6513..ea0756a 100644
--- a/on-premise/cicd/tekton/3_apply/deploy.yaml
+++ b/on-premise/cicd/tekton/3_apply/deploy.yaml
@@ -635,7 +635,7 @@ spec:
         - mountPath: /etc/config-registry-cert
           name: config-registry-cert
       nodeSelector:
-        node-type: worker
+        node-type: worker #by ljh
         # magnum.openstack.org/nodegroup: default-worker
       serviceAccountName: tekton-pipelines-controller
       volumes: