diff --git a/Jenkinsfile b/Jenkinsfile
index 0e65a41..688da14 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -52,9 +52,8 @@ pipeline {
             steps {
                 echo 'Triggering deploy webhook'
                 script {
-                    def body = '{"secret": "$DEPLOY_SECRET"}'
                     def response = httpRequest contentType: 'APPLICATION_JSON',
-                        httpMode: 'POST', requestBody: body,
+                        httpMode: 'POST', authentication: 'AMARILLO-JENKINS-DEPLOY-SECRET',
                         url: "${DEPLOY_WEBHOOK_URL}"
 
                     println("Status: ${response.status}")