diff --git a/src/plugins/metrics_sender.go b/src/plugins/metrics_sender.go
index b23c976f7..d982ee26c 100644
--- a/src/plugins/metrics_sender.go
+++ b/src/plugins/metrics_sender.go
@@ -72,7 +72,7 @@ func (r *MetricsSender) Process(msg *core.Message) {
 			if !r.readyToSend.Load() {
 				continue
 			}
-			
+
 			switch report := p.(type) {
 			case *proto.MetricsReport:
 				message := client.MessageFromMetrics(report)