diff --git a/Jenkinsfile b/Jenkinsfile
index 43b165c..248b92a 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -5,27 +5,27 @@
     stages {
         stage('Build') {
             steps {
-                echo 'Building..'
-		sh './build.sh'
-		archiveArtifacts artifacts: 'build/hello*', fingerprint: true
+              echo 'Building..'
+              sh './build.sh'
+              archiveArtifacts artifacts: 'build/hello*', fingerprint: true
             }
         }
         stage('Test') {
             steps {
-                echo 'Testing..'
-		sh 'make test || true'
-		junit 'build/*.xml'
+              echo 'Testing..'
+              sh 'make test || true'
+              junit 'build/*.xml'
             }
         }
         stage('Deploy') {
-	    when {
+            when {
               expression {
                 currentBuild.result == null || currentBuild.result == 'SUCCESS' 
               }
             }
             steps {
-            	echo 'Deploying....'
-                sh 'make publish'
+              echo 'Deploying....'
+              sh 'make publish'
             }
         }
     }