diff --git a/controller/eventService/Service.go b/controller/eventService/Service.go
index e891e4ad95ae677fbddccd156cbb2107d763f00e..0ace2760fd5a9dfe890b21566adffcb179dd9d5d 100644
--- a/controller/eventService/Service.go
+++ b/controller/eventService/Service.go
@@ -85,6 +85,7 @@ func (e *EventService) PublishEvent(topic string, event event.Event) error {
 	return nil
 }
 
+// RetryPublish is used to retry publishing an event after a failed attempt.
 func (e *EventService) RetryPublish(topic string, event event.Event) error {
 	ctx := context.Background()
 	backOff := retry.NewConstant(2 * time.Second)