diff --git a/Jenkinsfile b/Jenkinsfile
index 06f5452..11e68b9 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -3,11 +3,14 @@ pipeline {
 
    triggers { pollSCM 'H/2 * * * *' } // poll every 2 mins
 
+    environment {
+        DOCKER_HOST = 'tcp://docker:2376'
+    }
+
    stages {
        stage('Build') {
            steps {
                sh 'java -version'
-               sh "echo $DOCKER_HOST"
                sh 'docker version'
                sh './mvnw --ntp verify'
            }