diff --git a/src/Snap.Hutao/Snap.Hutao/Core/LifeCycle/Activation.cs b/src/Snap.Hutao/Snap.Hutao/Core/LifeCycle/Activation.cs
index 04fbba83..36b2c4eb 100644
--- a/src/Snap.Hutao/Snap.Hutao/Core/LifeCycle/Activation.cs
+++ b/src/Snap.Hutao/Snap.Hutao/Core/LifeCycle/Activation.cs
@@ -3,7 +3,6 @@
 
 using CommunityToolkit.WinUI.Notifications;
 using Microsoft.Extensions.Caching.Memory;
-using Microsoft.Windows.AppLifecycle;
 using Snap.Hutao.Core.LifeCycle.InterProcess;
 using Snap.Hutao.Core.Setting;
 using Snap.Hutao.Service.DailyNote;
diff --git a/src/Snap.Hutao/Snap.Hutao/ViewModel/Guide/DownloadSummary.cs b/src/Snap.Hutao/Snap.Hutao/ViewModel/Guide/DownloadSummary.cs
index 6db22566..d22769ab 100644
--- a/src/Snap.Hutao/Snap.Hutao/ViewModel/Guide/DownloadSummary.cs
+++ b/src/Snap.Hutao/Snap.Hutao/ViewModel/Guide/DownloadSummary.cs
@@ -96,7 +96,7 @@ internal sealed class DownloadSummary : ObservableObject
             await taskContext.SwitchToMainThreadAsync();
             Description = ex is HttpRequestException httpRequestException
                 ? $"{SH.ViewModelWelcomeDownloadSummaryException} - HTTP {httpRequestException.StatusCode:D}"
-                : SH.ViewModelWelcomeDownloadSummaryException;
+                : ex.Message;
             return false;
         }
     }
diff --git a/src/Snap.Hutao/Snap.Hutao/Web/Request/Builder/HttpRequestMessageBuilderExtension.cs b/src/Snap.Hutao/Snap.Hutao/Web/Request/Builder/HttpRequestMessageBuilderExtension.cs
index f25bb246..5fc1f143 100644
--- a/src/Snap.Hutao/Snap.Hutao/Web/Request/Builder/HttpRequestMessageBuilderExtension.cs
+++ b/src/Snap.Hutao/Snap.Hutao/Web/Request/Builder/HttpRequestMessageBuilderExtension.cs
@@ -22,6 +22,7 @@ internal static class HttpRequestMessageBuilderExtension
             {
                 using (HttpResponseMessage message = await httpClient.SendAsync(builder.HttpRequestMessage, token).ConfigureAwait(false))
                 {
+                    message.EnsureSuccessStatusCode();
                     return await builder.HttpContentSerializer.DeserializeAsync<TResult>(message.Content, token).ConfigureAwait(false);
                 }
             }