diff --git a/demo_multi_client.py b/demo_multi_client.py
index bcd4853..1143340 100644
--- a/demo_multi_client.py
+++ b/demo_multi_client.py
@@ -7,10 +7,10 @@ from coapthon.client.helperclient import HelperClient
 from coapthon.client.superviseur import SuperviseurLocal, SuperviseurLocalFiltre
 from coapthon.utils import parse_uri
 
-N_rep = 5000
-N_client = 5
+N_rep = 50
+N_client = 100
 
-host, port, path = parse_uri("coap://localhost:5683/basic")
+host, port, path = parse_uri("coap://raspberrypi.local/basic")
 try:
     tmp = socket.gethostbyname(host)
     host = tmp
@@ -47,5 +47,5 @@ axs[-1].set_xlabel('RTT (s)')
 fig.tight_layout()
 fig.savefig('demo.png')
 
-for super in supers:
-    print(super.min_RTT, super.avg_RTT, super.tau_retransmission, super._n_envoie, super._n_tokken)
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+for n, super in enumerate(supers):
+    print("{:<5} | {:.5E} | {:.5E} | {:.5E} | {:0>5} | {:0>5}".format(n, super.min_RTT, super.avg_RTT, super.tau_retransmission, super._n_envoie, super._n_tokken))
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