diff --git a/wiki/action/crans_newaccount.py b/wiki/action/crans_newaccount.py
index 284c2a8a..cf7e3934 100644
--- a/wiki/action/crans_newaccount.py
+++ b/wiki/action/crans_newaccount.py
@@ -22,7 +22,7 @@ def do_register(request):
 
     # TODO : find a cleaner way to get this data
     authorized_ips = [
-        '2a01:240:fe3d:4:2248cff:fe44:3b70', #vo.v6
+        '2a01:240:fe3d:4:224:8cff:fe44:3b70', #vo.v6
         '2a01:240:fe3d:4:219:bbff:fe3c:4f76', #zamok.v6
         '2a01:240:fe3d:4:0:6cff:fe69:6921', #o2.v6
     ]