diff --git a/Jenkinsfile b/Jenkinsfile
index 74d9fd1b9..f6fbe2623 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -76,7 +76,7 @@ pipeline {
     stage('Upload to S3'){
       steps {
         echo 'Upload to S3'
-        dir("$(env.WORKSPACE)"){
+        dir("${env.WORKSPACE}"){
           sh 'zip -r deploy.zip ./deploy appspec.yaml'
           withAWS(region:"${REGION}", credentials: "${AWS_CREDENTIAL_NAME}"){
             s3Upload(file:"deploy.zip", bucket:"std01-codedeploy-bucket")