diff --git a/Jenkinsfile.dvc_job b/Jenkinsfile.dvc_job
index 80a82d5..30f03fb 100644
--- a/Jenkinsfile.dvc_job
+++ b/Jenkinsfile.dvc_job
@@ -10,7 +10,7 @@ pipeline {
         }
         stage("DVC"){
             steps {
-                withCredentials([sshUserPrivateKey(credentialsId: '48ac7004-216e-4260-abba-1fe5db753e18', keyFileVariable: 'IUM_SFTP_KEY', passphraseVariable: 's444380', usernameVariable: 'USER'), string(credentialsId: 'ium-sftp-password', variable: 'IUM_SFTP_PASS')]) {
+                withCredentials([sshUserPrivateKey(credentialsId: '48ac7004-216e-4260-abba-1fe5db753e18', keyFileVariable: 'IUM_SFTP_KEY'), string(credentialsId: 'ium-sftp-password', variable: 'IUM_SFTP_PASS')]) {
                     sh 'dvc remote add -f -d ium_ssh_remote ssh://ium-sftp@tzietkiewicz.vm.wmi.amu.edu.pl'
                     sh 'dvc remote modify --local ium_ssh_remote keyfile $IUM_SFTP_KEY'
                     sh 'dvc remote modify --local ium_ssh_remote password $IUM_SFTP_PASS'