diff --git a/gestion/wifi-update.py b/gestion/wifi-update.py
index 83a9e386..634822ee 100755
--- a/gestion/wifi-update.py
+++ b/gestion/wifi-update.py
@@ -271,7 +271,7 @@ class ReverseEngine:
 
     def get_reverse(self,ip):
     
-        def build_reverse(server="138.231.144.2"):
+        def build_reverse(server="138.231.144.3"):
             """Construit une correspondance IP -> nom"""
             pattern = re.compile("^(.*).in-addr.arpa domain name pointer (.*)\.")
             result = {}