diff --git a/Jenkinsfile b/Jenkinsfile
index ce01c95..c3dc235 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -1,7 +1,6 @@
 pipeline {
   agent {
     label 'pi501.in.thelinuxpro.net'
-    dockerfile true
   }
 
   stages {
@@ -17,11 +16,13 @@ pipeline {
 
     stage('Build telegraf') {
       steps {
-	docker.withRegistry('http://docker-registry1.in.thelinuxpro.net:5000')
+	script{
+	  docker.withRegistry('http://docker-registry1.in.thelinuxpro.net:5000')
 	  def dockerfile = 'Dockerfile'
 	  def telegrafImage = docker.build("telegraf:${env.BUILD_ID}", "-f ${dockerfile}")
 	  telegrafImage.push()
 	  telegrafImage.push('latest')
+	}
       }
     }