diff --git a/Jenkinsfile b/Jenkinsfile
index c6d19446e6..5bbb30e141 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -13,10 +13,14 @@ pipeline {
         stage('Build/Test') {
             steps {
                 configFileProvider([configFile(fileId: 'metersphere-maven', targetLocation: 'settings.xml')]) {
-                    sh 'export JAVA_HOME=/opt/jdk-11;export CLASSPATH=$JAVA_HOME/lib:$CLASSPATH;export PATH=$JAVA_HOME/bin:$PATH'
-                    sh 'java -version'
-                    sh "./mvnw clean package --settings ./settings.xml"
-                    sh "mkdir -p backend/target/dependency && (cd backend/target/dependency; jar -xf ../*.jar)"
+                    sh '''
+                        export JAVA_HOME=/opt/jdk-11
+                        export CLASSPATH=$JAVA_HOME/lib:$CLASSPATH
+                        export PATH=$JAVA_HOME/bin:$PATH
+                        java -version
+                        ./mvnw clean package --settings ./settings.xml
+                        mkdir -p backend/target/dependency && (cd backend/target/dependency; jar -xf ../*.jar)
+                    '''
                 }
             }
         }