diff --git a/chart/jenkins-operator/templates/configuration.yaml b/chart/jenkins-operator/templates/configuration.yaml
index c960ca4e..910c7310 100644
--- a/chart/jenkins-operator/templates/configuration.yaml
+++ b/chart/jenkins-operator/templates/configuration.yaml
@@ -9,6 +9,7 @@ data: {{ toYaml . | nindent 2 }}
 {{- end }}
 {{ end }}
 {{ if .Values.jenkins.configuration.groovyScripts.content }}
+---
 apiVersion: v1
 kind: ConfigMap
 metadata: