diff --git a/charts/kubezero-kiam/Chart.yaml b/charts/kubezero-kiam/Chart.yaml
index 45defec..14debca 100644
--- a/charts/kubezero-kiam/Chart.yaml
+++ b/charts/kubezero-kiam/Chart.yaml
@@ -2,7 +2,7 @@ apiVersion: v2
 name: kubezero-kiam
 description: KubeZero Umbrella Chart for Kiam
 type: application
-version: 0.3.4
+version: 0.3.5
 appVersion: "4.0"
 home: https://kubezero.com
 icon: https://cdn.zero-downtime.net/assets/kubezero/logo-small-64.png
diff --git a/charts/kubezero-kiam/values.yaml b/charts/kubezero-kiam/values.yaml
index 8f1b8da..dc4d2b4 100644
--- a/charts/kubezero-kiam/values.yaml
+++ b/charts/kubezero-kiam/values.yaml
@@ -65,6 +65,8 @@ kiam:
     tolerations:
     - key: node-role.kubernetes.io/master
       effect: NoSchedule
+    - key: kubezero-workergroup
+      effect: NoSchedule
     priorityClassName: system-node-critical
     prometheus:
       servicemonitor: