diff --git a/Jenkinsfile b/Jenkinsfile
index f3db0af8d10a84afc9795d0f569ffe8de1aa2f0b..5ff70e1a6d3002e5bb495d5c6131b2db680abdf8 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -51,7 +51,7 @@ pipeline {
     stage('Upload') {
        steps {
           sshagent(credentials: ['kieker-irl-key']) {
-             sh 'sftp -oStrictHostKeyChecking=no -oUser=repo  -F /dev/null -i ${KEYSTORE} ${UPDATE_SITE_URL}'
+             sh 'sftp -oNoHostAuthenticationForLocalhost=yes -oStrictHostKeyChecking=no -oUser=repo  -F /dev/null -i ${KEYSTORE} ${UPDATE_SITE_URL}'
              sh '${BASE_DIR}/compile-results/bin/compile-results "${BASE_DIR}/results-kieker/results-text.csv" "${BASE_DIR}/all-results.json"'
           }
        }