diff --git a/ChatApp/app/src/main/java/client/ClientGuiController.java b/ChatApp/app/src/main/java/client/ClientGuiController.java
index 786a84f..9d72e1a 100644
--- a/ChatApp/app/src/main/java/client/ClientGuiController.java
+++ b/ChatApp/app/src/main/java/client/ClientGuiController.java
@@ -53,7 +53,7 @@ public class ClientGuiController implements ClientListener {
 
     @FXML
     public void initialize() throws SocketException {
-        client = new Client(new InetSocketAddress("localhost", 6665), this, UsernameSingleton.getInstance().getUsername());
+        client = new Client(new InetSocketAddress("192.168.163.131", 6665), this, UsernameSingleton.getInstance().getUsername());
         Platform.runLater(() -> {
             Stage stage = (Stage) vueContainer.getScene().getWindow();
             stage.setResizable(true); // Fixed a bug that made the close button disappear under my Wayland setup (don't know if it's the same for x11)
@@ -71,7 +71,7 @@ public class ClientGuiController implements ClientListener {
      * Request the list of rooms from the server every second.
      */
     private void requestRoomsRegularly() {
-        Timeline timeline = new Timeline(new KeyFrame(Duration.seconds(1), event -> client.RequestRoomList()));
+        Timeline timeline = new Timeline(new KeyFrame(Duration.seconds(10), event -> client.RequestRoomList()));
         timeline.setCycleCount(Timeline.INDEFINITE);
         timeline.play();
     }
diff --git a/ChatApp/app/src/main/java/network/PacketPool.java b/ChatApp/app/src/main/java/network/PacketPool.java
index be3c444..374c93c 100644
--- a/ChatApp/app/src/main/java/network/PacketPool.java
+++ b/ChatApp/app/src/main/java/network/PacketPool.java
@@ -25,7 +25,7 @@ public class PacketPool {
 	private static int MAX_SEND_TRY = 50;
 	private static long SEND_DELAY = 10;
 	private static long RETRY_INTERVAL = SEND_DELAY * 2;
-	private static float PACKET_LOSS_PROBABILITY = 0.0f;
+	private static float PACKET_LOSS_PROBABILITY = 0.1f;
 
 	private static record ReliablePacketAddress(ReliablePacket packet, InetSocketAddress address) {
 		@Override
@@ -97,7 +97,7 @@ public class PacketPool {
 	}
 
 	private void debugPrint(String msg) {
-		 System.out.println(msg);
+//		 System.out.println(msg);
 	}
 
 	private void debugSend(ReliablePacket packet, InetSocketAddress address) {