diff --git a/templates/_helpers.tpl b/templates/_helpers.tpl
index 391112a..f31d94b 100644
--- a/templates/_helpers.tpl
+++ b/templates/_helpers.tpl
@@ -62,8 +62,8 @@ Create the name of the service account to use
 {{- end }}
 
 {{/*
-Create the host of service
+Create the url path of service
 */}}
-{{- define "demo-chart.host" -}}
-{{ .Release.Name }}.xf-yun.com
+{{- define "demo-chart.path" -}}
+{{ .Values.pathPrefix }}/{{ .Release.Name }}
 {{- end }}
diff --git a/templates/httpscaledobject.yaml b/templates/httpscaledobject.yaml
index bf1f0c3..b091b36 100644
--- a/templates/httpscaledobject.yaml
+++ b/templates/httpscaledobject.yaml
@@ -3,7 +3,10 @@ apiVersion: http.keda.sh/v1alpha1
 metadata:
   name: {{ include "demo-chart.fullname" . }}
 spec:
-  host: {{ include "demo-chart.host" . }}
+  host: {{ .Values.host }}
+  path: {{ include "demo-chart.path" . }}
+  pathType: {{ .Values.pathType }}
+  rewrite: {{ .Values.rewritePath }}
   targetPendingRequests: {{ .Values.targetPendingRequests }}
   scaleTargetRef:
     deployment: {{ include "demo-chart.fullname" . }}
diff --git a/templates/ingress.yaml b/templates/ingress.yaml
index 9f91356..3ab87da 100644
--- a/templates/ingress.yaml
+++ b/templates/ingress.yaml
@@ -4,14 +4,13 @@ metadata:
   name: {{ include "demo-chart.fullname" . }}
   namespace: {{ .Values.ingressNamespace | default .Release.Namespace }}
   annotations:
-    nginx.ingress.kubernetes.io/rewrite-target: /
     kubernetes.io/ingress.class: nginx
 spec:
   rules:
-    - host: {{ include "demo-chart.host" . }}
+    - host: {{ .Values.host }}
       http:
         paths:
-          - path: /
+          - path: {{ include "demo-chart.path" . }}
             pathType: Prefix
             backend:
               service:
diff --git a/values.yaml b/values.yaml
index 0fa172b..905afb2 100644
--- a/values.yaml
+++ b/values.yaml
@@ -4,6 +4,12 @@
 
 replicaCount: 1
 targetPendingRequests: 200
+
+host: ailab-demo.xf-yun.com
+pathType: prefix
+pathPrefix: /demo
+rewritePath: true
+
 # This is the namespace that the ingress should be installed
 # into. It should be set to the same namespace as the
 # KEDA HTTP componentry is installed in. Defaults to the Helm
@@ -64,7 +70,7 @@ resources: {}
 autoscaling:
   http:
     minReplicas: 0
-    maxReplicas: 10
+    maxReplicas: 2
 
 nodeSelector: {}