diff --git a/helm/omada-controller-helm/Chart.yaml b/helm/omada-controller-helm/Chart.yaml
index f8c4980..808f547 100644
--- a/helm/omada-controller-helm/Chart.yaml
+++ b/helm/omada-controller-helm/Chart.yaml
@@ -3,5 +3,5 @@ name: omada-controller-helm
 description: Helm chart for deploying the TP-Link Omada SDN Controller
 icon: https://static.tp-link.com/assets/images/icon/favicon-omada.ico
 type: application
-version: 1.5.2
+version: 1.5.3
 appVersion: "6.3.0.45"
diff --git a/helm/omada-controller-helm/README.md b/helm/omada-controller-helm/README.md
index 51d9ce1..298f014 100644
--- a/helm/omada-controller-helm/README.md
+++ b/helm/omada-controller-helm/README.md
@@ -14,6 +14,7 @@ The Helm chart releases do not correspond to the controller version so below is
 
 | Controller Version | Chart Version | Change Notes |
 | ------------------ | ------------- | :------------ |
+| `6.3.0.44`         | `1.5.3`       | Fix Logs Persistent Volume Claim |
 | `6.3.0.44`         | `1.5.2`       | Update to version 6.3.0.45 |
 | `6.3.0.44`         | `1.5.1`       | Fix port name `upgrade-es-https` exceeding Kubernetes' 15 character limit |
 | `6.3.0.44`         | `1.5.0`       | Update to version 6.3.0.44 |
diff --git a/helm/omada-controller-helm/templates/statefulset.yaml b/helm/omada-controller-helm/templates/statefulset.yaml
index b9395d8..708ab3a 100644
--- a/helm/omada-controller-helm/templates/statefulset.yaml
+++ b/helm/omada-controller-helm/templates/statefulset.yaml
@@ -272,7 +272,7 @@ spec:
       spec:
         accessModes:
           {{- toYaml .Values.persistence.logs.accessModes | nindent 10 }}
-        storageClassName: {{ .Values.persistence.logs.storageClass }}
+        storageClassName: {{ .Values.persistence.logs.storageClassName }}
         resources:
           requests:
             storage: {{ .Values.persistence.logs.size }}