diff --git a/data_sender.go b/data_sender.go
index a733684..b0e18ba 100644
--- a/data_sender.go
+++ b/data_sender.go
@@ -82,7 +82,6 @@ func (ds *DataSender) send(data []*messages.Data) {
 		log.Printf("SEND SENSOR RESULT : %s - %s", v.SensorId, v.Data)
 	}
 
-
 	//ds.addFailedData(data)
 	//addr := ds.gconf.Central.Address + ":" + string(ds.gconf.Central.Port)
 	//conn, err := grpc.Dial(addr, grpc.WithInsecure())