diff --git a/JenkinsFileDvc b/JenkinsFileDvc
index 4fa47a0..780b8bd 100644
--- a/JenkinsFileDvc
+++ b/JenkinsFileDvc
@@ -23,7 +23,7 @@ pipeline {
    stages {
       stage('dvc') {
             steps {
-            withCredentials([sshUserPrivateKey(credentialsId: '48ac7004-216e-4260-abba-1fe5db753e18', keyFileVariable: 'IUM_SFTP_KEY', passphraseVariable: '', usernameVariable: '')]) {
+            withCredentials([sshUserPrivateKey(credentialsId: '48ac7004-216e-4260-abba-1fe5db753e18', keyFileVariable: 'IUM_SFTP_KEY')]) {
                 copyArtifacts fingerprintArtifacts: true, projectName: 's434732-create-dataset', selector: buildParameter('WHICH_BUILD')
     		    sh 'dvc remote add -f -d ium_ssh_remote ssh://ium-sftp@tzietkiewicz.vm.wmi.amu.edu.pl/ium-sftp'
                 sh 'dvc remote modify --local ium_ssh_remote keyfile $IUM_SFTP_KEY'