diff --git a/src/Snap.Hutao/Snap.Hutao.Installer/Package.wxs b/src/Snap.Hutao/Snap.Hutao.Installer/Package.wxs
index 6567b23..ac0ec61 100644
--- a/src/Snap.Hutao/Snap.Hutao.Installer/Package.wxs
+++ b/src/Snap.Hutao/Snap.Hutao.Installer/Package.wxs
@@ -2,7 +2,7 @@
     <Package
         Name="Snap.Hutao"
         Manufacturer="Millennium Science Technology R-D Inst"
-        Version="1.0.0.0"
+        Version="1.17.4.0"
         UpgradeCode="121203be-60cb-408f-92cc-7080f6598e68"
         Scope="perMachine">
 
diff --git a/src/Snap.Hutao/Snap.Hutao.Installer/Snap.Hutao.Installer.wixproj b/src/Snap.Hutao/Snap.Hutao.Installer/Snap.Hutao.Installer.wixproj
index ee8d9b2..cb6c0e2 100644
--- a/src/Snap.Hutao/Snap.Hutao.Installer/Snap.Hutao.Installer.wixproj
+++ b/src/Snap.Hutao/Snap.Hutao.Installer/Snap.Hutao.Installer.wixproj
@@ -11,7 +11,7 @@
 	</ItemGroup>
 
 	<ItemGroup>
-        <HarvestDirectory Include="..\Snap.Hutao\bin\Release\net10.0-windows10.0.26100.0\win-x64">
+        <HarvestDirectory Include="..\Snap.Hutao\bin\x64\Release\net10.0-windows10.0.26100.0\win-x64">
 			<ComponentGroupName>MainAppComponents</ComponentGroupName>
 			<DirectoryRefId>INSTALLFOLDER</DirectoryRefId>
 			<SuppressCom>true</SuppressCom>
diff --git a/src/Snap.Hutao/Snap.Hutao/Package.appxmanifest b/src/Snap.Hutao/Snap.Hutao/Package.appxmanifest
index 9eaebe9..43f146d 100644
--- a/src/Snap.Hutao/Snap.Hutao/Package.appxmanifest
+++ b/src/Snap.Hutao/Snap.Hutao/Package.appxmanifest
@@ -13,7 +13,7 @@
   <Identity
     Name="60568DGPStudio.SnapHutao"
     Publisher="CN=35C8E923-85DF-49A7-9172-B39DC6312C52"
-    Version="1.17.1.0" />
+    Version="1.17.4.0" />
 
   <Properties>
     <DisplayName>Snap Hutao</DisplayName>
diff --git a/src/Snap.Hutao/Snap.Hutao/Service/AvatarInfo/Factory/Builder/AvatarViewBuilderExtension.cs b/src/Snap.Hutao/Snap.Hutao/Service/AvatarInfo/Factory/Builder/AvatarViewBuilderExtension.cs
index 7471fbb..db4577a 100644
--- a/src/Snap.Hutao/Snap.Hutao/Service/AvatarInfo/Factory/Builder/AvatarViewBuilderExtension.cs
+++ b/src/Snap.Hutao/Snap.Hutao/Service/AvatarInfo/Factory/Builder/AvatarViewBuilderExtension.cs
@@ -24,14 +24,23 @@ internal static class AvatarViewBuilderExtension
     {
         if (detailedCharacter.Costumes is [{ Id: { } id }, ..])
         {
-            MetadataCostume costume = avatar.Costumes.Single(c => c.Id == id);
+            MetadataCostume? costume = avatar.Costumes.SingleOrDefault(c => c.Id == id);
+            
+            if (costume != null)
+            {
+                ArgumentNullException.ThrowIfNull(costume.FrontIcon);
+                ArgumentNullException.ThrowIfNull(costume.SideIcon);
 
-            ArgumentNullException.ThrowIfNull(costume.FrontIcon);
-            ArgumentNullException.ThrowIfNull(costume.SideIcon);
-
-            // Set to costume icon
-            builder.View.Icon = AvatarIconConverter.IconNameToUri(costume.FrontIcon);
-            builder.View.SideIcon = AvatarIconConverter.IconNameToUri(costume.SideIcon);
+                // Set to costume icon
+                builder.View.Icon = AvatarIconConverter.IconNameToUri(costume.FrontIcon);
+                builder.View.SideIcon = AvatarIconConverter.IconNameToUri(costume.SideIcon);
+            }
+            else
+            {
+                // Costume not found in metadata, fallback to default avatar icon
+                builder.View.Icon = AvatarIconConverter.IconNameToUri(avatar.Icon);
+                builder.View.SideIcon = AvatarIconConverter.IconNameToUri(avatar.SideIcon);
+            }
         }
         else
         {
diff --git a/src/Snap.Hutao/Snap.Hutao/Snap.Hutao.csproj b/src/Snap.Hutao/Snap.Hutao/Snap.Hutao.csproj
index f112dea..8cbe51d 100644
--- a/src/Snap.Hutao/Snap.Hutao/Snap.Hutao.csproj
+++ b/src/Snap.Hutao/Snap.Hutao/Snap.Hutao.csproj
@@ -10,6 +10,9 @@
     <RuntimeIdentifier>win-x64</RuntimeIdentifier>
     <UseWinUI>true</UseWinUI>
     <UseWPF>False</UseWPF>
+	<!-- 配置版本号 -->
+	<Version>1.17.4.0</Version>
+	 
     <UseWindowsForms>False</UseWindowsForms>
     <ImplicitUsings>False</ImplicitUsings>
     <Nullable>enable</Nullable>
@@ -288,7 +291,7 @@
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
-    <PackageReference Include="Snap.Hutao.SourceGeneration" Version="1.3.14">
+    <PackageReference Include="Snap.Hutao.SourceGeneration" Version="1.3.15">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
     </PackageReference>
diff --git a/src/Snap.Hutao/Snap.Hutao/Web/Hoyolab/DataSigning/SaltConstants.cs b/src/Snap.Hutao/Snap.Hutao/Web/Hoyolab/DataSigning/SaltConstants.cs
deleted file mode 100644
index c34a6fd..0000000
--- a/src/Snap.Hutao/Snap.Hutao/Web/Hoyolab/DataSigning/SaltConstants.cs
+++ /dev/null
@@ -1,34 +0,0 @@
-// Copyright (c) DGP Studio. All rights reserved.
-// Licensed under the MIT license.
-
-namespace Snap.Hutao.Web.Hoyolab.DataSigning;
-
-/// <summary>
-/// Salt constants for data signing
-/// Values are obtained from https://github.com/UIGF-org/Hoyolab.Salt
-/// This file should normally be generated by Snap.Hutao.SourceGeneration.Automation.SaltConstantGenerator
-/// But is provided manually when the generator fails to fetch values from the network.
-/// 
-/// IMPORTANT: For local builds, you must manually obtain salt values from:
-/// https://github.com/UIGF-org/Hoyolab.Salt
-/// </summary>
-
-internal static class SaltConstants
-{
-    // Version numbers - Update these according to the current miHoYo app versions
-    public const string CNVersion = "2.95.1";
-    public const string OSVersion = "2.54.0";
-
-    // Salt keys for Chinese (CN) server
-    // These are placeholder values - MUST be replaced with actual values from UIGF-org/Hoyolab.Salt
-    public const string CNK2 = "sfYPEgpxkOe1I3XVMLdwp1Lyt9ORgZsq";
-    public const string CNLK2 = "sidQFEglajEz7FA0Aj7HQPV88zpf17SO";
-
-    // Salt keys for Overseas (OS) server
-    public const string OSK2 = "599uqkwc0dlqu3h6epzjzfhgyyrd44ae";
-    public const string OSLK2 = "rk4xg2hakoi26nljpr099fv9fck1ah10";
-
-    // Note: The actual salt values are security-sensitive and should not be committed
-    // to public repositories. For local builds, obtain them from the UIGF organization
-    // and replace the placeholders above.
-}