diff --git a/src/test/MainClient.java b/src/test/MainClient.java
index e5545b7..9872f8c 100644
--- a/src/test/MainClient.java
+++ b/src/test/MainClient.java
@@ -1,3 +1,19 @@
+/*
+ * Copyright (C) 2021 berdan
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
 
 package test;
 
@@ -5,6 +21,15 @@ import java.io.*;
 import java.net.*;
 import utils.Message;
 
+/**
+ * @author berdan
+ */
+
+/*
+   Dies ist eine Test-Klasse
+*/
+
+
 
 public class MainClient {
 
diff --git a/src/test/PipeTest.java b/src/test/PipeTest.java
index 25f89d8..5c3db65 100644
--- a/src/test/PipeTest.java
+++ b/src/test/PipeTest.java
@@ -1,5 +1,5 @@
 /*
- * Copyright (C) 2021 eichehome
+ * Copyright (C) 2021 berdan
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -18,8 +18,14 @@ package test;
 
 /**
  *
- * @author eichehome
+ * @author berdan
  */
+
+/*
+   Dies ist eine Test-Klasse
+*/
+
+
 public class PipeTest {
 
     public static void main(String[] args) {