diff --git a/dvc.Jenkinsfile b/dvc.Jenkinsfile
index eccdcde..039b9f9 100644
--- a/dvc.Jenkinsfile
+++ b/dvc.Jenkinsfile
@@ -7,7 +7,7 @@ pipeline {
 			steps {
 				checkout([$class: 'GitSCM', branches: [[name: '*/master']], extensions: [], userRemoteConfigs: [[credentialsId: 's444421', url: 'https://git.wmi.amu.edu.pl/s444421/ium_444421.git']]])
 withCredentials(
-    [sshUserPrivateKey(credentialsId: '48ac7004-216e-4260-abba-1fe5db753e18', keyFileVariable: 'IUM_SFTP_KEY', passphraseVariable: '', usernameVariable: '')]) {
+    [sshUserPrivateKey(credentialsId: '48ac7004-216e-4260-abba-1fe5db753e18', keyFileVariable: 'IUM_SFTP_KEY', passphraseVariable: '', usernameVariable: 'USER')]) {
                 sh 'dvc remote modify --local ium_ssh_remote keyfile $IUM_SFTP_KEY'
                 sh 'dvc pull'}
 			}