diff --git a/Jenkinsfile b/Jenkinsfile
index 1ab28e7cc367bb82016039c442aa21ba86b0970e..2ce0dbaebfdccf44705495c5527ed97eb6834f1f 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -3,14 +3,17 @@ node{
         checkout([$class: 'GitSCM', branches: [[name: '$Branches']], doGenerateSubmoduleConfigurations: false, extensions: [], gitTool: 'Default', submoduleCfg: [], userRemoteConfigs: [[credentialsId: 'a97e0ce1-814b-4e7d-832a-4ac3eed72506', url: 'git@gitlab.schbrain.com:zhangdongdong/test.git']]])
     }
 
-    stage('Build') {
-        steps {
-            script {
-                TAG_SELECTOR = readMavenPom().getVersion()
+    states{
+        stage('Build') {
+            steps {
+                script {
+                    TAG_SELECTOR = readMavenPom().getVersion()
+                }
+                echo("TAG_SELECTOR=${TAG_SELECTOR}")
             }
-            echo("TAG_SELECTOR=${TAG_SELECTOR}")
         }
     }
+
     script{
         def pom = readMavenPom file: 'pom.xml'
         echo "start echo pom"