diff --git a/Jenkinsfile.groovy b/Jenkinsfile.groovy
index 8516706..9a099d9 100644
--- a/Jenkinsfile.groovy
+++ b/Jenkinsfile.groovy
@@ -13,7 +13,8 @@ pipeline {
             when {
                 expression {
                     (env.GIT_BRANCH == 'master' || env.CHANGE_TARGET == 'master') &&
-                            (readMavenPom(file: 'pom.xml').version).contains("SNAPSHOT") }
+                            (readMavenPom(file: 'pom.xml').version).contains("SNAPSHOT")
+                }
             }
             steps {
                 error("Build failed because SNAPSHOT version")
@@ -28,21 +29,17 @@ pipeline {
                 pmd canComputeNew: false, defaultEncoding: '', healthy: '', pattern: '', unHealthy: ''
             }
         }
-        stage('Build') {
-            parallel {
-                stage('Java 8') {
-                    steps {
-                        withMaven(maven: 'maven 3.5.2', jdk: 'JDK 1.8') {
-                            sh "${mvn} clean install"
-                        }
-                    }
+        stage('Build Java 8') {
+            steps {
+                withMaven(maven: 'maven 3.5.2', jdk: 'JDK 1.8') {
+                    sh "${mvn} clean install"
                 }
-                stage('Java 9') {
-                    steps {
-                        withMaven(maven: 'maven 3.5.2', jdk: 'JDK 9') {
-                            sh "${mvn} clean install"
-                        }
-                    }
+            }
+        }
+        stage('Build Java 9') {
+            steps {
+                withMaven(maven: 'maven 3.5.2', jdk: 'JDK 9') {
+                    sh "${mvn} clean install"
                 }
             }
         }