diff --git a/Jenkinsfile b/Jenkinsfile
index bcaa5281..a5393064 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -1,14 +1,13 @@
 pipeline {
     agent any
     stages {
-        stage('Deploy') {
+        stage('Build') {
             steps {
-                timeout(time: 1, unit: 'MINUTES') {
-                    sh './fibonacci.sh 4'
-                }
-                timeout(time: 1, unit: 'MINUTES') {
-                    sh './fibonacci.sh 8'
-                }
+                sh 'echo "Hello World"'
+                sh '''
+                    echo "Multiline shell steps works too"
+                    ls -lah
+                '''
             }
         }
     }
diff --git a/fibonacci.sh b/fibonacci.sh
deleted file mode 100755
index aa00809b..00000000
--- a/fibonacci.sh
+++ /dev/null
@@ -1,16 +0,0 @@
-#!/bin/bash
-N=${1:-10}
-
-a=0
-b=1
-
-echo "The Fibonacci series is : "
-
-for (( i=0; i<N; i++ ))
-do
-    echo -n "$a "
-    sleep 10
-    fn=$((a + b))
-    a=$b
-    b=$fn
-done