diff --git a/charts/vela-core/README.md b/charts/vela-core/README.md
index e34e9144d..3d6c9043d 100644
--- a/charts/vela-core/README.md
+++ b/charts/vela-core/README.md
@@ -25,7 +25,7 @@ multi-cloud environments. At the mean time, it is highly extensible and programm
 ## TL;DR
 
 ```bash
-helm repo add kubevela https://charts.kubevela.net/core
+helm repo add kubevela https://kubevela.github.io/charts
 helm repo update
 helm install --create-namespace -n vela-system kubevela kubevela/vela-core --wait
 ```
diff --git a/references/cli/install.go b/references/cli/install.go
index 2cf2b2a81..b2ccdded9 100644
--- a/references/cli/install.go
+++ b/references/cli/install.go
@@ -50,7 +50,7 @@ import (
 // const defaultConstraint = ">= 1.19, <= 1.24"
 const defaultConstraint = ">= 1.19"
 
-const kubevelaInstallerHelmRepoURL = "https://charts.kubevela.net/core/"
+const kubevelaInstallerHelmRepoURL = "https://kubevela.github.io/charts/"
 
 // kubeVelaReleaseName release name
 const kubeVelaReleaseName = "kubevela"
diff --git a/references/cli/install_test.go b/references/cli/install_test.go
index 25c015981..dec279038 100644
--- a/references/cli/install_test.go
+++ b/references/cli/install_test.go
@@ -25,8 +25,8 @@ import (
 )
 
 func TestGetKubeVelaHelmChartRepoURL(t *testing.T) {
-	assert.Equal(t, getKubeVelaHelmChartRepoURL("v1.2.2"), "https://charts.kubevela.net/core/vela-core-1.2.2.tgz")
-	assert.Equal(t, getKubeVelaHelmChartRepoURL("1.1.11"), "https://charts.kubevela.net/core/vela-core-1.1.11.tgz")
+	assert.Equal(t, getKubeVelaHelmChartRepoURL("v1.2.2"), "https://kubevela.github.io/charts/vela-core-1.2.2.tgz")
+	assert.Equal(t, getKubeVelaHelmChartRepoURL("1.1.11"), "https://kubevela.github.io/charts/vela-core-1.1.11.tgz")
 }
 
 var _ = Describe("Test Install Command", func() {