diff --git a/src/main/java/de/uniluebeck/mi/projmi6/controller/SendAndReceiveMessage.java b/src/main/java/de/uniluebeck/mi/projmi6/controller/SendAndReceiveMessage.java
index 939d5d8..eaaa295 100644
--- a/src/main/java/de/uniluebeck/mi/projmi6/controller/SendAndReceiveMessage.java
+++ b/src/main/java/de/uniluebeck/mi/projmi6/controller/SendAndReceiveMessage.java
@@ -26,7 +26,7 @@ public class SendAndReceiveMessage {
     public static void main(String[] args) throws Exception {
     }
 
-            public void sendMessage(){
+            public void sendMessage(Message message){
                         /*
          * The following section of code establishes a server listening
          * on port 1011 for new connections, and then "handles" them by
@@ -128,7 +128,7 @@ public class SendAndReceiveMessage {
 
 
 
-        public void receiveMessage(){
+        public void receiveMessage(Message message){
                   /*
          * The following section of code establishes a server listening
          * on port 1011 for new connections, and then "handles" them by