diff --git a/Jenkinsfile b/Jenkinsfile
index 6df2c3d..18993c2 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -4,8 +4,11 @@ pipeline {
 	stage('Hello') {
 	    steps {
 		echo 'Hello World from app1 on Friday'
-		ls -la
-		pwd
+		sh '''
+			#!/bin/bash
+			ls -la
+			pwd
+           '''
 	    }
 	}
     }