diff --git a/CRSim.Core/Models/Settings.cs b/CRSim.Core/Models/Settings.cs
index d91500c..2156207 100644
--- a/CRSim.Core/Models/Settings.cs
+++ b/CRSim.Core/Models/Settings.cs
@@ -20,7 +20,7 @@ namespace CRSim.Core.Models
         public TimeSpan StopDisplayFromArrivalDuration { get; set; } = TimeSpan.FromMinutes(10);
 
         public TimeSpan StopCheckInAdvanceDuration { get; set; } = TimeSpan.FromMinutes(2);
-        public IApi Api { get; set; } = new ApiFactory().CreateApi("官方站");
+        public IApi Api { get; set; } = new ApiFactory().CreateApi("镜像站");
         public int MaxPages { get; set; } = 3;
         public int SwitchPageSeconds { get; set; } = 20;
         public string UserKey { get; set; } = "";
diff --git a/CRSim/ViewModels/SettingsPageViewModel.cs b/CRSim/ViewModels/SettingsPageViewModel.cs
index 98a51b9..667d0f6 100644
--- a/CRSim/ViewModels/SettingsPageViewModel.cs
+++ b/CRSim/ViewModels/SettingsPageViewModel.cs
@@ -195,7 +195,7 @@ namespace CRSim.ViewModels
                 }
                 catch (Exception e)
                 {
-                    await _dialogService.ShowTextAsync("错误", "更新失败。\n" + e);
+                    await _dialogService.ShowTextAsync("错误", "更新失败。若使用“官方站”，可尝试更换到“镜像站”。\n" + e);
                     UpdateProgress = 0;
                     return;
                 }