diff --git a/BackEnd/Jenkinsfile b/BackEnd/Jenkinsfile
index 3e69d8d..20ccac7 100644
--- a/BackEnd/Jenkinsfile
+++ b/BackEnd/Jenkinsfile
@@ -17,7 +17,9 @@ pipeline {
         stage('Build') {
             steps {
                 echo 'Building..'
+				sh 'ls'
 				sh 'cd /srv/jenkins/workspace/2019Z/s416178-Punktonerzy/BackEnd'
+				sh 'ls'
 				sh 'mvn install'
             }
         }