diff --git a/charts/greptimedb-cluster/Chart.yaml b/charts/greptimedb-cluster/Chart.yaml
index c21c778..1ce9b9f 100644
--- a/charts/greptimedb-cluster/Chart.yaml
+++ b/charts/greptimedb-cluster/Chart.yaml
@@ -2,7 +2,7 @@ apiVersion: v2
 name: greptimedb-cluster
 description: A Helm chart for deploying GreptimeDB cluster in Kubernetes.
 type: application
-version: 0.2.32
+version: 0.2.33
 appVersion: 0.9.5
 home: https://github.com/GreptimeTeam/greptimedb
 sources:
diff --git a/charts/greptimedb-cluster/README.md b/charts/greptimedb-cluster/README.md
index 20d479b..6584852 100644
--- a/charts/greptimedb-cluster/README.md
+++ b/charts/greptimedb-cluster/README.md
@@ -2,7 +2,7 @@
 
 A Helm chart for deploying GreptimeDB cluster in Kubernetes.
 
-![Version: 0.2.32](https://img.shields.io/badge/Version-0.2.32-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 0.9.5](https://img.shields.io/badge/AppVersion-0.9.5-informational?style=flat-square)
+![Version: 0.2.33](https://img.shields.io/badge/Version-0.2.33-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 0.9.5](https://img.shields.io/badge/AppVersion-0.9.5-informational?style=flat-square)
 
 ## Source Code
 
diff --git a/charts/greptimedb-cluster/templates/cluster.yaml b/charts/greptimedb-cluster/templates/cluster.yaml
index ce4ca6c..560dc88 100644
--- a/charts/greptimedb-cluster/templates/cluster.yaml
+++ b/charts/greptimedb-cluster/templates/cluster.yaml
@@ -520,8 +520,8 @@ spec:
     {{- if .Values.monitoring.vector }}
     vector:
       image: '{{ .Values.monitoring.vector.registry }}/{{ .Values.monitoring.vector.repository }}:{{ .Values.monitoring.vector.tag }}'
-      {{- if .Values.monitoring.vector.resource }}
-      resources: {{- toYaml .Values.monitoring.vector.resource | nindent 8 }}
+      {{- if .Values.monitoring.vector.resources }}
+      resources: {{- toYaml .Values.monitoring.vector.resources | nindent 8 }}
       {{- end }}
     {{- end }}
   {{- end }}