diff --git a/charts/karpor/Chart.yaml b/charts/karpor/Chart.yaml
index 9167280..82ed766 100644
--- a/charts/karpor/Chart.yaml
+++ b/charts/karpor/Chart.yaml
@@ -3,7 +3,7 @@
 apiVersion: v2
 name: karpor
 # The Chart Version
-version: 0.5.0
+version: 0.5.1
 type: application
 # The Application Version in the Chart
 appVersion: 0.4.2
diff --git a/charts/karpor/README.md b/charts/karpor/README.md
index 3255933..d8a1984 100644
--- a/charts/karpor/README.md
+++ b/charts/karpor/README.md
@@ -1,6 +1,6 @@
 # Karpor Chart
 
-![Version: 0.5.0](https://img.shields.io/badge/Version-0.5.0-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 0.4.2](https://img.shields.io/badge/AppVersion-0.4.2-informational?style=flat-square)
+![Version: 0.5.1](https://img.shields.io/badge/Version-0.5.1-informational?style=flat-square) ![Type: application](https://img.shields.io/badge/Type-application-informational?style=flat-square) ![AppVersion: 0.4.2](https://img.shields.io/badge/AppVersion-0.4.2-informational?style=flat-square)
 
 A Helm chart for Karpor, a modern kubernetes visualization tool.
 
@@ -49,6 +49,7 @@ The following table lists the configurable parameters of the chart and their def
 |-----|------|---------|-------------|
 | namespace | string | `"karpor"` | Which namespace to be deployed. |
 | namespaceEnabled | bool | `true` | Whether to generate namespace. |
+| registryProxy | string | `""` | Image registry proxy will be the prefix as all component image. |
 
 ### Global Parameters
 
diff --git a/charts/karpor/templates/_common.tpl b/charts/karpor/templates/_common.tpl
index 618e842..b4956d7 100644
--- a/charts/karpor/templates/_common.tpl
+++ b/charts/karpor/templates/_common.tpl
@@ -26,3 +26,11 @@ app.kubernetes.io/component: {{ .component }}
 app.kubernetes.io/instance: {{ .context.Release.Name }}
 {{- end }}
 
+{{/*
+Real image.
+*/}}
+{{- define "karpor.realImage" -}}
+{{- trimPrefix "/" (list (trimAll "/" .context.Values.registryProxy)
+.repo | join "/") }}:{{ if .hasV }}v{{ end }}{{ default .context.Chart.AppVersion .tag }}
+{{- end -}}
+
diff --git a/charts/karpor/templates/elasticsearch.yml b/charts/karpor/templates/elasticsearch.yml
index acdb301..90dbab6 100644
--- a/charts/karpor/templates/elasticsearch.yml
+++ b/charts/karpor/templates/elasticsearch.yml
@@ -42,7 +42,7 @@ spec:
               value: elastic
             - name: ES_JAVA_OPTS
               value: -Xms1g -Xmx1g
-          image: {{ .Values.elasticsearch.image.repo }}:{{ .Values.elasticsearch.image.tag }}
+          image: {{ include "karpor.realImage" (dict "context" . "repo" .Values.elasticsearch.image.repo "tag" .Values.elasticsearch.image.tag) }}
           imagePullPolicy: {{ .Values.global.image.imagePullPolicy }} 
           name: elasticsearch
           ports:
diff --git a/charts/karpor/templates/etcd.yml b/charts/karpor/templates/etcd.yml
index eaa8f2e..c35139b 100644
--- a/charts/karpor/templates/etcd.yml
+++ b/charts/karpor/templates/etcd.yml
@@ -29,7 +29,7 @@ spec:
     spec:
       containers:
         - name: etcd
-          image: {{ .Values.etcd.image.repo }}:{{ .Values.etcd.image.tag }}
+          image: {{ include "karpor.realImage" (dict "context" . "repo" .Values.etcd.image.repo "tag" .Values.etcd.image.tag) }}
           imagePullPolicy: {{ .Values.global.image.imagePullPolicy }} 
           command:
             - /usr/local/bin/etcd
diff --git a/charts/karpor/templates/job.yml b/charts/karpor/templates/job.yml
index fbdd19b..b10fa25 100644
--- a/charts/karpor/templates/job.yml
+++ b/charts/karpor/templates/job.yml
@@ -9,7 +9,7 @@ spec:
     spec:
       containers:
         - name: karpor-generate-cert
-          image: {{ .Values.job.image.repo }}:{{ .Values.job.image.tag }}
+          image: {{ include "karpor.realImage" (dict "context" . "repo" .Values.job.image.repo "tag" .Values.job.image.tag) }}
           imagePullPolicy: {{ .Values.global.image.imagePullPolicy }} 
           command:
           - /bin/sh
diff --git a/charts/karpor/templates/karpor-server.yml b/charts/karpor/templates/karpor-server.yml
index 8d1d209..197ddad 100644
--- a/charts/karpor/templates/karpor-server.yml
+++ b/charts/karpor/templates/karpor-server.yml
@@ -35,7 +35,7 @@ spec:
             - --client-ca-file=/etc/karpor/ca.crt
           command:
             - /karpor
-          image: {{ .Values.server.image.repo }}:v{{ default .Chart.AppVersion .Values.server.image.tag }}
+          image: {{ include "karpor.realImage" (dict "context" . "repo" .Values.server.image.repo "tag" .Values.server.image.tag "hasV" true) }}
           imagePullPolicy: {{ .Values.global.image.imagePullPolicy }} 
           name: karpor-server
           ports:
diff --git a/charts/karpor/templates/karpor-syncer.yml b/charts/karpor/templates/karpor-syncer.yml
index f55f1b7..d39f421 100644
--- a/charts/karpor/templates/karpor-syncer.yml
+++ b/charts/karpor/templates/karpor-syncer.yml
@@ -24,7 +24,7 @@ spec:
           env:
             - name: KUBECONFIG
               value: /etc/karpor/config
-          image: {{ .Values.syncer.image.repo }}:v{{ default .Chart.AppVersion .Values.syncer.image.tag }}
+          image: {{ include "karpor.realImage" (dict "context" . "repo" .Values.syncer.image.repo "tag" .Values.syncer.image.tag "hasV" true) }}
           imagePullPolicy: {{ .Values.global.image.imagePullPolicy }} 
           name: karpor-syncer
           ports:
diff --git a/charts/karpor/values.yaml b/charts/karpor/values.yaml
index bbc869c..d5c8f01 100644
--- a/charts/karpor/values.yaml
+++ b/charts/karpor/values.yaml
@@ -6,6 +6,8 @@
 namespace: karpor
 # -- Whether to generate namespace.
 namespaceEnabled: true
+# -- Image registry proxy will be the prefix as all component image.
+registryProxy: ""
 
 # Global configuration for Karpor components
 global: