diff --git a/plugins/TestingList.java b/plugins/TestingList.java
index 28b2d34..e2e4f2e 100644
--- a/plugins/TestingList.java
+++ b/plugins/TestingList.java
@@ -315,7 +315,7 @@ public class TestingList extends Panel {
             i++;
         }    
         for (i=0 ; i < msg.length; i++) {
-            System.out.println(String.format("%02X ", msg[i]));
+            System.out.print(String.format("%02X ", msg[i]));
         }