diff --git a/freeradius/auth.py b/freeradius/auth.py
index f8451c46..03735722 100644
--- a/freeradius/auth.py
+++ b/freeradius/auth.py
@@ -133,6 +133,9 @@ def get_machines(data, conn, is_wifi=True, proprio=None):
             mac = None
     username = data.get('User-Name', None)
     if username:
+        # Pour les requètes venant de federezwifi
+        username = username.split('@', 1)[0]
+
         username = escape_ldap(username.decode('ascii', 'ignore'))
         if username.endswith(suffix):
             username = username[:-len(suffix)]