diff --git a/src/server/quic_listener.rs b/src/server/quic_listener.rs
index f67261c..3b62c99 100644
--- a/src/server/quic_listener.rs
+++ b/src/server/quic_listener.rs
@@ -186,7 +186,8 @@ async fn handle_connection(
                                     subdomain: Some(subdomain.clone()),
                                 };
                                 state.register_tunnel(connection_id, info, connection.clone());
-                                let url = format!("http://{fqdn}");
+                                let scheme = if state.traefik_cert_resolver.is_some() { "https" } else { "http" };
+                                let url = format!("{scheme}://{fqdn}");
                                 write_server_message(&mut send, &ServerMessage::TunnelCreated {
                                     tunnel_id,
                                     protocol,