diff --git a/charts/u4a-component/Chart.yaml b/charts/u4a-component/Chart.yaml
index b399719..bf08075 100644
--- a/charts/u4a-component/Chart.yaml
+++ b/charts/u4a-component/Chart.yaml
@@ -15,7 +15,7 @@ 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: 0.2.7
+version: 0.2.8
 
 # 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/u4a-component/values.yaml b/charts/u4a-component/values.yaml
index a682491..af957ad 100644
--- a/charts/u4a-component/values.yaml
+++ b/charts/u4a-component/values.yaml
@@ -12,7 +12,7 @@ deploymentConfig:
   # BFF server info
   # The host Kubernetes cluster with OIDC enabled or use kube-oidc-proxy in front of k8s-apiserver
   # kube-oidc-proxy will be installed by default
-  hostK8sApiWithOidc: &hostK8sApiWithOidc https://k8s.<replaced-ingress-nginx-ip>.nip.io
+  hostK8sApiWithOidc: &hostK8sApiWithOidc k8s.<replaced-ingress-nginx-ip>.nip.io
   # Enable https for bff server
   bffHttpsEnabled: true
 
@@ -118,7 +118,7 @@ bffServer:
 # Required: the host Kubernetes cluster with OIDC enabled
 # or use kube-oidc-proxy in front of k8s-apiserver
 k8s:
-  hostK8sApiWithOidc: *hostK8sApiWithOidc
+  hostK8sApiWithOidc: https://{{ .Values.deploymentConfig.hostK8sApiWithOidc }}
 
 # Generate tenant/namespace/user view for query
 # Install if it's host cluster