diff --git a/plugins/LaserUE.java b/plugins/LaserUE.java
index a87ee5c..ff0c97e 100644
--- a/plugins/LaserUE.java
+++ b/plugins/LaserUE.java
@@ -21,6 +21,7 @@ public class LaserUE extends SerialPortDevice{
     int count = 0;
     @Override
     protected void onByte(int rx) {
+        System.out.print(rx);
         int index = ((rx&BIT7) > 0) ? 2 : (((rx&BIT6) > 0) ? 1 : 0);
         if (count==index){
             if (index ==0){