diff --git a/gestion/tools/whosthere.py b/gestion/tools/whosthere.py
index 1ff77bb2..9bb08e6b 100755
--- a/gestion/tools/whosthere.py
+++ b/gestion/tools/whosthere.py
@@ -118,7 +118,7 @@ class WhosThere(object):
 
     def populate_from_ap(self, host):
         """Rempli les macs à partir de la prise d'un switch"""
-        path = os.path.join('/usr/scripts/var/wifi_xml/alone/', host) + '.xml'
+        path = os.path.join('/usr/scripts/var/wifi_xml/alone/', host) + '.wifi.crans.org.xml'
         with open(path, 'r') as f:
             doc = xml.dom.minidom.parse(f)