diff --git a/sd_dsl/02k8s-install-centos.sh b/sd_dsl/02k8s-install-centos.sh
index 4482d90..2db593d 100644
--- a/sd_dsl/02k8s-install-centos.sh
+++ b/sd_dsl/02k8s-install-centos.sh
@@ -840,8 +840,8 @@ function script::upgrage_kube() {
 
 # 安装 docker
 function script::install_docker() {
-  local version="-${1:-latest}"
-  version="${version#-latest}"
+  #local version="-${1:-latest}"
+  #version="${version#-latest}"
   cat << EOF > /etc/yum.repos.d/docker-ce.repo
 [docker-ce-stable]
 name=Docker CE Stable - \$basearch
@@ -853,7 +853,7 @@ EOF
   if [[ "${OFFLINE_TAG:-}" != "1" ]];then
     [ -f "$(which docker)" ]  && yum remove -y docker-ce docker-ce-cli containerd.io
 
-    yum install -y "docker-ce${version}" "docker-ce-cli${version}" containerd.io bash-completion
+    yum install -y "docker-ce-20.10.24-3.el7" "docker-ce-cli-20.10.24-3.el7" containerd.io bash-completion
   fi
   [ -f /usr/share/bash-completion/completions/docker ] && \
     cp -f /usr/share/bash-completion/completions/docker /etc/bash_completion.d/