diff --git a/Jenkinsfile b/Jenkinsfile
index 1098d2a56..72cc01a60 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -79,7 +79,7 @@ pipeline {
             steps {
                 echo 'Upload to S3'
                 dir("${env.WORKSPACE}") {
-                    sh 'zip -r deploy.zip ./deploy appspec.yaml'
+                    sh 'zip -r deploy.zip ./deploy appspec.yml'
                     withAWS(region:"${REGION}", credentials: "${AWS_CREDENTIAL_NAME}"){
                         s3Upload(file:"deploy.zip", bucket:"std01-codedeploy-bucket")
                     }