diff --git a/logdata_visualization/logdata_visualization.pde b/logdata_visualization/logdata_visualization.pde
index 96a2460..7eeee21 100644
--- a/logdata_visualization/logdata_visualization.pde
+++ b/logdata_visualization/logdata_visualization.pde
@@ -3,9 +3,9 @@ import processing.serial.*;
 int vis_textsize=12; //copy from Visualization class
 
 //String logfile_name="LOG00008_rumfahren_neu.TXT";
-String logfile_name="LOG00180_random.TXT";
+String logfile_name="LOG00181_20210329_trefffahren.TXT";
 
-boolean useSerial=true; //false=read from csv log, true=read from serial port
+boolean useSerial=false; //false=read from csv log, true=read from serial port
 //String serial_port="COM3";
 String serial_port="/dev/ttyUSB0";
 Serial serial;
@@ -250,7 +250,6 @@ void draw() {
           currentAll=parseFloat(list[17]);    
           throttle=parseInt(list[18]);
           brake=parseInt(trim(list[19]));
-          println("brake:"+brake);
         }else{ //data missing or too much 
           dataErrorCount++;
         }