diff --git a/k8s/build.sh b/k8s/build.sh
index a84e56f1..e8f19b3c 100755
--- a/k8s/build.sh
+++ b/k8s/build.sh
@@ -41,25 +41,6 @@ fi
 baseDir="/home/somuns/ci4s"
 cd ${baseDir}
 
-# 拉取指定分支的最新代码
-echo "Checking out and pulling branch $branch..."
-
-git stash
-git checkout $branch
-if [ $? -ne 0 ]; then
-    echo "切换到分支 $branch 失败，请检查分支名称是否正确！"
-    exit 1
-fi
-
-git stash
-git pull origin $branch
-if [ $? -ne 0 ]; then
-    echo "拉取代码失败，请检查网络或联系管理员！"
-    exit 1
-fi
-
-chmod +777 ${baseDir}/k8s/*.sh
-
 # 创建目录
 mkdir -p ${baseDir}/k8s/dockerfiles/jar
 mkdir -p ${baseDir}/k8s/dockerfiles/html
diff --git a/k8s/build_and_deploy.sh b/k8s/build_and_deploy.sh
index eacc9c6b..8a9aee0d 100755
--- a/k8s/build_and_deploy.sh
+++ b/k8s/build_and_deploy.sh
@@ -3,11 +3,6 @@
 #记录开始时间
 startTime=$(date +%s)
 
-# 登录到目标环境
-baseDir="/home/somuns/ci4s"
-cd ${baseDir}
-
-
 #build
 # 默认参数
 branch="master"
@@ -50,6 +45,29 @@ if [[ ! " ${valid_envs[@]} " =~ " $env " ]]; then
   exit 1
 fi
 
+# 拉取指定分支的最新代码
+echo "Checking out and pulling branch $branch..."
+
+git stash
+git checkout $branch
+if [ $? -ne 0 ]; then
+    echo "切换到分支 $branch 失败，请检查分支名称是否正确！"
+    exit 1
+fi
+
+git stash
+git pull origin $branch
+if [ $? -ne 0 ]; then
+    echo "拉取代码失败，请检查网络或联系管理员！"
+    exit 1
+fi
+
+chmod +777 ${baseDir}/k8s/*.sh
+
+# 登录到目标环境
+baseDir="/home/somuns/ci4s"
+cd ${baseDir}
+
 echo "start build"
 sh ${baseDir}/k8s/build.sh -b ${branch} -s ${service}
 if [ $? -ne 0 ]; then