diff --git a/src/clientP2P/ClientP2P.java b/src/clientP2P/ClientP2P.java
index b339a0d..801b284 100644
--- a/src/clientP2P/ClientP2P.java
+++ b/src/clientP2P/ClientP2P.java
@@ -103,7 +103,7 @@ public class ClientP2P {
 		final ServerPortRange serverPortRange = new ServerPortRange();
 		final TrackerPortRange trackerPortRange = new TrackerPortRange();
 
-		if ((args.length != 6) && (args.length != 0)) {
+		if ((args.length != 6) && (args.length != 0) && (args.length != 8)) {
 			ClientP2P.printUsage(serverPortRange, trackerPortRange);
 			System.exit(1);
 		} else if (args.length == 6) {