diff --git a/src/Leo.Wpf.App/App.xaml.cs b/src/Leo.Wpf.App/App.xaml.cs
index 0dfef9e..6ebdcde 100644
--- a/src/Leo.Wpf.App/App.xaml.cs
+++ b/src/Leo.Wpf.App/App.xaml.cs
@@ -20,6 +20,13 @@ public partial class App : Application
 {
     private readonly IHost _host;
 
+#if DEBUG
+    static App()
+    {
+        CultureInfo.CurrentUICulture = CultureInfo.GetCultureInfo("en-US");
+    }
+#endif
+
     public App()
     {
         _host = Host.CreateDefaultBuilder()
@@ -76,9 +83,6 @@ protected override async void OnStartup(StartupEventArgs e)
     private void LoadApplicationResources()
     {
         var cultureInfo = CultureInfo.CurrentUICulture;
-#if DEBUG
-        cultureInfo = CultureInfo.GetCultureInfo("en-US");
-#endif
         while (!string.IsNullOrEmpty(cultureInfo.Name))
         {
             var uri = $"Resources/{cultureInfo.Name}/Localization.xaml";
diff --git a/src/Leo.Wpf.App/Infrastructure/Constants/Constants.Genders.cs b/src/Leo.Wpf.App/Infrastructure/Constants/Constants.Genders.cs
index e19b588..019469f 100644
--- a/src/Leo.Wpf.App/Infrastructure/Constants/Constants.Genders.cs
+++ b/src/Leo.Wpf.App/Infrastructure/Constants/Constants.Genders.cs
@@ -1,13 +1,37 @@
-namespace Leo.Wpf.App.Infrastructure
+using System.Globalization;
+
+namespace Leo.Wpf.App.Infrastructure
 {
     public partial class Constants
     {
         public static Dictionary<string, string> Genders = new()
         {
-            // i18n
-            {"Unkonw", "未知" },
-            {"Male", "男" },
-            {"Female", "女" },
+            {"Unkonw", GetString("Unkonw") },
+            {"Male", GetString("Male") },
+            {"Female", GetString("Female") },
         };
+
+        // TODO i18n
+        private static string GetString(string key)
+        {
+            var enUS = new Dictionary<string, string>()
+            {
+                {"Unkonw", "Unkonw" },
+                {"Male", "Male" },
+                {"Female", "Female" },
+            };
+            var zhCN = new Dictionary<string, string>()
+            {
+                {"Unkonw", "未知" },
+                {"Male", "男" },
+                {"Female", "女" },
+            };
+
+            if (CultureInfo.CurrentUICulture.Name.Contains("zh"))
+            {
+                return zhCN[key];
+            }
+            return enUS[key];
+        }
     }
 }
diff --git a/src/Leo.Wpf.App/ViewModels/FindCustomerViewModel.cs b/src/Leo.Wpf.App/ViewModels/FindCustomerViewModel.cs
index f8b201f..6560a97 100644
--- a/src/Leo.Wpf.App/ViewModels/FindCustomerViewModel.cs
+++ b/src/Leo.Wpf.App/ViewModels/FindCustomerViewModel.cs
@@ -6,6 +6,7 @@
 using Leo.Wpf.App.Messages;
 using System.Collections.ObjectModel;
 using System.ComponentModel;
+using System.Globalization;
 using System.Windows.Data;
 
 namespace Leo.Wpf.App.ViewModels
@@ -40,6 +41,24 @@ public FindCustomerViewModel(
             AllCustomersView = CollectionViewSource.GetDefaultView(AllCustomers);
 
             _ = LoadAllCustomersAsync();
+
+            // TODO i18n
+            if (CultureInfo.CurrentUICulture.Name.Contains("zh"))
+            {
+                SearchFields = new() {
+                    { "name", "姓名" },
+                    { "phone", "手机" },
+                    { "card", "卡号" },
+                };
+            }
+            else
+            {
+                SearchFields = new() {
+                    { "name", "Name" },
+                    { "phone", "Phone" },
+                    { "card", "CardNo" },
+                };
+            }
         }
 
         public ObservableCollection<CustomerViewModel> AllCustomers { get; set; } = [];