diff --git a/shadowsocks-csharp/Data/cn.txt b/shadowsocks-csharp/Data/cn.txt
index c7ef11a5..4d30e865 100644
--- a/shadowsocks-csharp/Data/cn.txt
+++ b/shadowsocks-csharp/Data/cn.txt
@@ -45,7 +45,7 @@ Password=密码
 Encryption=加密
 Proxy Port=代理端口
 Remarks=备注
-Onetime Authentication (Experimental)=一次性认证(实验性)
+Onetime Authentication=一次性认证
 OK=确定
 Cancel=取消
 New server=未配置的服务器
diff --git a/shadowsocks-csharp/View/ConfigForm.cs b/shadowsocks-csharp/View/ConfigForm.cs
index fff6a8c1..ba4509b6 100755
--- a/shadowsocks-csharp/View/ConfigForm.cs
+++ b/shadowsocks-csharp/View/ConfigForm.cs
@@ -48,7 +48,7 @@ namespace Shadowsocks.View
             EncryptionLabel.Text = I18N.GetString("Encryption");
             ProxyPortLabel.Text = I18N.GetString("Proxy Port");
             RemarksLabel.Text = I18N.GetString("Remarks");
-            OneTimeAuth.Text = I18N.GetString("Onetime Authentication (Experimental)");
+            OneTimeAuth.Text = I18N.GetString("Onetime Authentication");
             ServerGroupBox.Text = I18N.GetString("Server");
             OKButton.Text = I18N.GetString("OK");
             MyCancelButton.Text = I18N.GetString("Cancel");