diff --git a/Jenkinsfile b/Jenkinsfile
index 0dde1c6..29b1fa5 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -49,7 +49,7 @@ pipeline{
     }
     stage('Remote SSH') {
       steps {
-          sshCommand remote: remote, command: '''
+          sshCommand remote: remote, command: '''#! /bin/bash
           set -e
           echo $WORKSPACE
           pwd