diff --git a/components/notebook-controller/controllers/notebook_controller.go b/components/notebook-controller/controllers/notebook_controller.go
index 1d336d5c82f..6335086bf85 100644
--- a/components/notebook-controller/controllers/notebook_controller.go
+++ b/components/notebook-controller/controllers/notebook_controller.go
@@ -53,6 +53,7 @@ const DefaultServingPort = 80
 const AnnotationRewriteURI = "notebooks.kubeflow.org/http-rewrite-uri"
 const AnnotationHeadersRequestSet = "notebooks.kubeflow.org/http-headers-request-set"
 const AnnotationNotebookRestart = "notebooks.opendatahub.io/notebook-restart"
+
 // annotation that makes OpenShift ImagePolicy admission plug-in resolve the image-field from an imagestream name:tag reference
 const AnnotationImageChangeTrigger = "image.openshift.io/triggers"