diff --git a/charts/sophora-webclient/Chart.yaml b/charts/sophora-webclient/Chart.yaml
index 7a216cb8..8fd6cff1 100644
--- a/charts/sophora-webclient/Chart.yaml
+++ b/charts/sophora-webclient/Chart.yaml
@@ -6,11 +6,11 @@ type: application
 # This is the chart version. This version number should be incremented each time you make changes
 # to the chart and its templates, including the app version.
 # Versions are expected to follow Semantic Versioning (https://semver.org/)
-version: 1.5.0
+version: 1.5.1
 annotations:
   artifacthub.io/changes: |
-    - kind: added
-      description: "Added HTTPRoute support for Gateway API."
+    - kind: fixed
+      description: "Fixed port of Ingress backend."
 
 # This is the version number of the application being deployed. This version number should be
 # incremented each time you make changes to the application. Versions are not expected to
diff --git a/charts/sophora-webclient/templates/ingress.yaml b/charts/sophora-webclient/templates/ingress.yaml
index d29a01a2..820163ba 100644
--- a/charts/sophora-webclient/templates/ingress.yaml
+++ b/charts/sophora-webclient/templates/ingress.yaml
@@ -1,5 +1,6 @@
 {{- if .Values.ingress.enabled -}}
 {{- $fullName := include "webclient.fullname" . -}}
+{{- $svcPort := .Values.service.port -}}
 apiVersion: networking.k8s.io/v1
 kind: Ingress
 metadata:
@@ -33,6 +34,6 @@ spec:
               service:
                 name: {{ $fullName }}
                 port:
-                  number: {{ .Values.service.port }}
+                  number: {{ $svcPort }}
     {{- end }}
 {{- end }}
\ No newline at end of file