diff --git a/src/break_out/model/Ball.java b/src/break_out/model/Ball.java
index f6e4c82..1a8e341 100644
--- a/src/break_out/model/Ball.java
+++ b/src/break_out/model/Ball.java
@@ -6,7 +6,7 @@ import break_out.Constants;
  * This class contains the information about the balls characteristics and behavior
  * 
  * @author iSchumacher
- * @author modified by 175
+ * @author modified by Gruppe 175: Moritz Henseleit, Ruben Meyer
  *
  */
 public class Ball implements IBall{
diff --git a/src/break_out/model/Level.java b/src/break_out/model/Level.java
index 3f7d3a2..530da95 100644
--- a/src/break_out/model/Level.java
+++ b/src/break_out/model/Level.java
@@ -6,7 +6,7 @@ package break_out.model;
  * 
  * @author dmlux
  * @author I. Schumacher
- * @author modified by 175
+ * @author modified by Gruppe 175: Moritz Henseleit, Ruben Meyer
  */
 public class Level extends Thread {
 
diff --git a/src/break_out/model/Vector2D.java b/src/break_out/model/Vector2D.java
index 1f8d01f..110d5a6 100644
--- a/src/break_out/model/Vector2D.java
+++ b/src/break_out/model/Vector2D.java
@@ -7,7 +7,7 @@ import break_out.model.Position;
  * This class represent a two dimensional vector.
  * 
  * @author I. Schumacher
- * @author modified by 175
+ * @author modified by Gruppe 175: Moritz Henseleit, Ruben Meyer
  */
 public class Vector2D implements IVector2D {
 
diff --git a/src/break_out/view/Field.java b/src/break_out/view/Field.java
index 033af9e..e63c054 100644
--- a/src/break_out/view/Field.java
+++ b/src/break_out/view/Field.java
@@ -15,7 +15,7 @@ import net.miginfocom.swing.MigLayout;
  * The field represents the board of the game. All components are on the board
  * 
  * @author dmlux, modified by iSchumacher
- * @author modified by 175
+ * @author modified by Gruppe 175: Moritz Henseleit, Ruben Meyer
  */
 public class Field extends JPanel {
 
diff --git a/src/break_out/view/View.java b/src/break_out/view/View.java
index f517b4a..06b8fe8 100644
--- a/src/break_out/view/View.java
+++ b/src/break_out/view/View.java
@@ -12,7 +12,7 @@ import break_out.model.Game;
  * gets the components from the game which is connected to this class
  * 
  * @author dmlux
- * @author modified by 175
+ * @author modified by Gruppe 175: Moritz Henseleit, Ruben Meyer
  * 
  */
 public class View extends JFrame  {