diff --git a/surveillance/statistiques.py b/surveillance/statistiques.py
index ebb42970..8851da39 100755
--- a/surveillance/statistiques.py
+++ b/surveillance/statistiques.py
@@ -25,6 +25,11 @@ from analyse import stats
 from affich_tools import tableau
 from ldap_crans import AssociationCrans
 
+# Liste des IP des serveurs
+serveurs_ips = (
+    '138.231.136.10', '138.231.136.1', '138.231.136.3', '138.231.136.4',
+    '138.231.136.7',  '138.231.136.8', '138.231.136.9', '138.231.136.11')
+
 ###############################
 # Ouverture des connections : #
 ###############################
@@ -48,11 +53,24 @@ def gethostname(s):
 
 # Liste des uploads :
 #####################
-requete = "SELECT ip_crans,sum(upload) as somme,sum(download) FROM upload WHERE date > timestamp 'now' - interval '1 day' GROUP BY ip_crans ORDER BY somme DESC"
+requete = """SELECT ip_crans, sum(upload) AS somme, sum(download)
+FROM upload
+WHERE
+  date > timestamp 'now' - interval '1 day'
+  AND NOT EXISTS (
+    SELECT 1
+    FROM exemptes
+    WHERE
+      upload.ip_crans <<= exemptes.ip_crans
+      AND upload.ip_ext <<= exemptes.ip_dest
+  )
+GROUP BY ip_crans
+ORDER BY somme DESC"""
 curseur.execute(requete)
 liste_upload = tableau(data = [ (l[1], l[2], gethostname(str(l[0])))
                                 for l in curseur.fetchall()
-                                if int(l[1]) > 100*1024*1024 ],
+                                if int(l[1]) > 100*1024*1024
+                                and str(l[0]) not in serveurs_ips],
                        titre = ['upload', 'download', 'machine'],
                        largeur = [10, 10, 30],
                        format = ['o', 'o', 's'],
@@ -73,15 +91,18 @@ liste_exemptes = tableau(data = [ [l[1], l[2], socket.gethostbyaddr(str(l[0]))[0
 # Upload des serveurs :                
 #######################
 liste_serveurs = []
-for i in (10,1,3,4,7,8,9,11):
-    IP='138.231.136.%d' % i
-    hostname = socket.gethostbyaddr("%s"%IP)[0]
-    requete = "SELECT sum(upload),sum(download) FROM upload WHERE ip_crans='%s' AND date > timestamp 'now' - interval '1 day' "%IP
+for IP in serveurs_ips:
+    hostname = socket.gethostbyaddr("%s" % IP)[0]
+    requete = """SELECT sum(upload), sum(download)
+FROM upload
+WHERE
+  ip_crans='%s'
+  AND date > timestamp 'now' - interval '1 day' """ % IP
     curseur.execute(requete)
-    traffic=curseur.fetchone()
-    if traffic == [None, None] :
+    traffic = curseur.fetchone()
+    if traffic == [None, None]:
         continue
-    liste_serveurs.append([traffic[0],traffic[1],hostname])
+    liste_serveurs.append([traffic[0], traffic[1], hostname])
 
 liste_serveurs = tableau(data = liste_serveurs,
                          titre = ['upload','download','serveur'],