diff --git a/Jenkinsfile b/Jenkinsfile
index 4138be3..ffc0739 100644
--- a/Jenkinsfile
+++ b/Jenkinsfile
@@ -5,7 +5,7 @@ REGISTRY = 'docker.thejimnicholson.com/jenkins'
 podTemplate(
   name: POD_LABEL,
   namespace: 'jenkins',
-  podRetention: 'always',
+  podRetention(always),
   containers: [
     containerTemplate(
       name: 'kaniko',