diff --git a/udp/UDPClient.java b/udp/UDPClient.java
index 14c8caf1f84023baa9706d96c34695f4fc857482..d55b58aaab86b99899284f62e0806036979f1df7 100644
--- a/udp/UDPClient.java
+++ b/udp/UDPClient.java
@@ -35,7 +35,7 @@ class UDPClient {
 		/* Riceve il pacchetto dal server */
 		clientSocket.receive(receivePacket); 
 
-		String modifiedSentence = new String(receivePacket.getData()).trim();
+		String modifiedSentence = new String(receivePacket.getData(), 0, receivePacket.getLength());
 
 		System.out.println("FROM SERVER: " + modifiedSentence);
 		clientSocket.close(); 
diff --git a/udp/UDPServer.java b/udp/UDPServer.java
index 29f1a30f576a8ca159a6d959fba10ae8df906c91..59f5b90db629bd1dc3d49b048899cbd0c1c5fbb0 100644
--- a/udp/UDPServer.java
+++ b/udp/UDPServer.java
@@ -23,7 +23,7 @@ class UDPServer {
 			/* Riceve un pacchetto da un client */
 			serverSocket.receive(receivePacket); 
 
-			String sentence = new String(receivePacket.getData()); 
+			String sentence = new String(receivePacket.getData(), 0, receivePacket.getLength());
 
 			/* Ottiene dal pacchetto informazioni sul mittente */
 			InetAddress IPAddress = receivePacket.getAddress();