diff --git a/intercepting-communication/udp-spoof-host/run b/intercepting-communication/udp-spoof-host/run
index 9130359..919f98e 100755
--- a/intercepting-communication/udp-spoof-host/run
+++ b/intercepting-communication/udp-spoof-host/run
@@ -30,7 +30,7 @@ class ClientHost(Host):
             try:
                 client_socket.sendto(b"ACTION?", ("10.0.0.3", 31337))
                 message, (peer_host, peer_port) = client_socket.recvfrom(1024)
-                if peer_port == 31337 and message.strip() == b"FLAG":
+                if peer_port == 31337 and message.startswith(b"FLAG"):
                     _, flag_host, flag_port = message.strip().split(b":")
                     print("SENDING TO:", flag_host, flag_port)
                     client_socket.sendto(flag.encode(), (flag_host, int(flag_port)))