diff --git a/base/hack/install_utils.sh b/base/hack/install_utils.sh
index 94a5e0f..f4deab1 100755
--- a/base/hack/install_utils.sh
+++ b/base/hack/install_utils.sh
@@ -27,7 +27,7 @@ HELM_VERSION=2.11.0
 HELM3_VERSIOIN=3.5.0
 
 if [[ ${ARCH} == 'x86_64' ]]; then
-  curl -f https://storage.googleapis.com/kubernetes-helm/helm-v${HELM_VERSION}-linux-amd64.tar.gz  | tar xzv && \
+  curl -f https://get.helm.sh/helm-v${HELM_VERSION}-linux-amd64.tar.gz  | tar xzv && \
   mv linux-amd64/helm /usr/bin/ && \
   mv linux-amd64/tiller /usr/bin/ && \
   rm -rf linux-amd64
@@ -37,7 +37,7 @@ if [[ ${ARCH} == 'x86_64' ]]; then
   rm -rf linux-amd64 
 elif [[ ${ARCH} == 'aarch64' ]]
 then
-  curl -f https://storage.googleapis.com/kubernetes-helm/helm-v${HELM_VERSION}-linux-arm64.tar.gz  | tar xzv && \
+  curl -f https://get.helm.sh/helm-v${HELM_VERSION}-linux-arm64.tar.gz  | tar xzv && \
   mv linux-arm64/helm /usr/bin/ && \
   mv linux-arm64/tiller /usr/bin/ && \
   rm -rf linux-arm64
@@ -67,7 +67,7 @@ else
 fi
 
 # ks
-KS_VERSION=v0.0.64
+KS_VERSION=0.0.64
 if [[ ${ARCH} == 'x86_64' ]]; then
   curl -fL https://github.com/kubesphere-sigs/ks/releases/download/v${KS_VERSION}/ks-linux-amd64.tar.gz | tar xzv && \
   mv ks /usr/bin/