diff --git a/ShadowsocksX-NG/zh-Hans.lproj/AdvPreferencesWindowController.strings b/ShadowsocksX-NG/zh-Hans.lproj/AdvPreferencesWindowController.strings
index c26222d..bcde501 100644
--- a/ShadowsocksX-NG/zh-Hans.lproj/AdvPreferencesWindowController.strings
+++ b/ShadowsocksX-NG/zh-Hans.lproj/AdvPreferencesWindowController.strings
@@ -1,6 +1,6 @@
 
-/* Class = "NSButtonCell"; title = "启用 Udp Replay"; ObjectID = "1C3-4s-Apd"; */
-"1C3-4s-Apd.title" = "启用 Udp Replay";
+/* Class = "NSButtonCell"; title = "启用 Udp Relay"; ObjectID = "1C3-4s-Apd"; */
+"1C3-4s-Apd.title" = "启用 Udp Relay";
 
 /* Class = "NSTextFieldCell"; title = "Don't change these preferences if you have no idea what are they."; ObjectID = "8wL-qv-5nD"; */
 "8wL-qv-5nD.title" = "如果你不明白这些选项是什么，请不要修改";