diff --git a/k8s/build_and_deploy.sh b/k8s/build_and_deploy.sh
index 93f329c2..44ea23fa 100755
--- a/k8s/build_and_deploy.sh
+++ b/k8s/build_and_deploy.sh
@@ -35,20 +35,6 @@ while getopts "b:s:e:h" opt; do
   esac
 done
 
-valid_services=("manage-front" "manage" "front" "all" "auth" "gateway" "system")
-if [[ ! " ${valid_services[@]} " =~ " $service " ]]; then
-  echo "Invalid service name: $service" >&2
-  echo "Valid services are: ${valid_services[*]}"
-  exit 1
-fi
-
-valid_envs=("dev" "test")
-if [[ ! " ${valid_envs[@]} " =~ " $env " ]]; then
-  echo "Invalid environment: $env" >&2
-  echo "Valid environments are: ${valid_envs[*]}"
-  exit 1
-fi
-
 # 拉取指定分支的最新代码
 echo "Checking out and pulling branch $branch..."
 
@@ -68,6 +54,20 @@ fi
 
 chmod +777 ${baseDir}/k8s/*.sh
 
+valid_services=("manage-front" "manage" "front" "all" "auth" "gateway" "system")
+if [[ ! " ${valid_services[@]} " =~ " $service " ]]; then
+  echo "Invalid service name: $service" >&2
+  echo "Valid services are: ${valid_services[*]}"
+  exit 1
+fi
+
+valid_envs=("dev" "test")
+if [[ ! " ${valid_envs[@]} " =~ " $env " ]]; then
+  echo "Invalid environment: $env" >&2
+  echo "Valid environments are: ${valid_envs[*]}"
+  exit 1
+fi
+
 echo "start build"
 sh ${baseDir}/k8s/build.sh -b ${branch} -s ${service}
 if [ $? -ne 0 ]; then