diff --git a/examples/contrib/dns_spoofing.py b/examples/contrib/dns_spoofing.py
index 63222eae2..75c80e8eb 100644
--- a/examples/contrib/dns_spoofing.py
+++ b/examples/contrib/dns_spoofing.py
@@ -35,7 +35,7 @@ class Rerouter:
     def request(self, flow):
         if flow.client_conn.tls_established:
             flow.request.scheme = "https"
-            sni = flow.client_conn.connection.get_servername()
+            sni = flow.client_conn.sni
             port = 443
         else:
             flow.request.scheme = "http"