diff --git a/Jenkinsfile b/Jenkinsfile
index f4b3c10..2ff7fc7 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -20,7 +20,7 @@ pipeline {
 
     stage('Build image') {
       steps{
-        sh "docker build -t jcabillot/jenkins-wdocker ."
+        sh 'docker build -t ${dockerImage} .'
       }
     }