diff --git a/lib/singbox/model/singbox_proxy_type.dart b/lib/singbox/model/singbox_proxy_type.dart
index dbc0f48c..5716d343 100644
--- a/lib/singbox/model/singbox_proxy_type.dart
+++ b/lib/singbox/model/singbox_proxy_type.dart
@@ -21,6 +21,7 @@ enum ProxyType {
   selector("Selector"),
   urltest("URLTest"),
   warp("Warp"),
+  xray("XRay"),
   unknown("Unknown");
 
   const ProxyType(this.label);