diff --git a/src/Ursa.ReactiveUI/Ursa.ReactiveUIExtension.csproj b/src/Ursa.ReactiveUI/Ursa.ReactiveUIExtension.csproj
index 529486a..f0d0c9e 100644
--- a/src/Ursa.ReactiveUI/Ursa.ReactiveUIExtension.csproj
+++ b/src/Ursa.ReactiveUI/Ursa.ReactiveUIExtension.csproj
@@ -1,32 +1,34 @@
 <Project Sdk="Microsoft.NET.Sdk">
 
-	<PropertyGroup>
-		<TargetFrameworks>netstandard2.0;net8</TargetFrameworks>
-		<ImplicitUsings>enable</ImplicitUsings>
-		<LangVersion>latest</LangVersion>
-		<Authors>WCKYWCKF, IRIHI Technology</Authors>
-		<PackageId>Irihi.Ursa.ReactiveUIExtension</PackageId>
-		<PackageIcon>irihi.png</PackageIcon>
-		<PackageProjectUrl>https://github.com/irihitech/Ursa.Avalonia</PackageProjectUrl>
-		<PackageLicenseExpression>MIT</PackageLicenseExpression>
-		<Nullable>enable</Nullable>
-		<GeneratePackageOnBuild>True</GeneratePackageOnBuild>
-		<Description>This is a Ursa expansion. This package integrates and is compatible with UrsaWindow and UrsaView with Avalonia.ReactiveUI. [Avalonia.ReactiveUI See: https://docs.avaloniaui.net/zh-Hans/docs/concepts/reactiveui/]
+    <PropertyGroup>
+        <TargetFrameworks>netstandard2.0;net8</TargetFrameworks>
+        <ImplicitUsings>enable</ImplicitUsings>
+        <LangVersion>latest</LangVersion>
+        <Authors>WCKYWCKF, IRIHI Technology</Authors>
+        <PackageId>Irihi.Ursa.ReactiveUIExtension</PackageId>
+        <PackageIcon>irihi.png</PackageIcon>
+        <PackageProjectUrl>https://github.com/irihitech/Ursa.Avalonia</PackageProjectUrl>
+        <PackageLicenseExpression>MIT</PackageLicenseExpression>
+        <Nullable>enable</Nullable>
+        <GeneratePackageOnBuild>True</GeneratePackageOnBuild>
+        <Description>This is a Ursa expansion. This package integrates and is compatible with UrsaWindow and UrsaView with Avalonia.ReactiveUI. [Avalonia.ReactiveUI See: https://docs.avaloniaui.net/zh-Hans/docs/concepts/reactiveui/]
 
-这个是一个Ursa拓展包。这个包整合并互相兼容了UrsaWindow和UrsaView与Avalonia.ReactiveUI的功能。【Avalonia.ReactiveUI参见：https://docs.avaloniaui.net/docs/concepts/reactiveui/】</Description>
-		<Version>1.0.1</Version>
-		<Copyright></Copyright>
-		<RepositoryUrl>https://github.com/irihitech/Ursa.Avalonia</RepositoryUrl>
-		<IncludeSymbols>true</IncludeSymbols>
-		<SymbolPackageFormat>snupkg</SymbolPackageFormat>
-	</PropertyGroup>
+            这个是一个Ursa拓展包。这个包整合并互相兼容了UrsaWindow和UrsaView与Avalonia.ReactiveUI的功能。【Avalonia.ReactiveUI参见：https://docs.avaloniaui.net/docs/concepts/reactiveui/】
+        </Description>
+        <Version>1.0.1</Version>
+        <Copyright></Copyright>
+        <RepositoryUrl>https://github.com/irihitech/Ursa.Avalonia</RepositoryUrl>
+        <IncludeSymbols>true</IncludeSymbols>
+        <SymbolPackageFormat>snupkg</SymbolPackageFormat>
+    </PropertyGroup>
 
-	<ItemGroup>
-		<PackageReference Include="Avalonia.ReactiveUI" Version="11.1.1" />
-	</ItemGroup>
+    <ItemGroup>
+        <PackageReference Include="Avalonia.ReactiveUI" Version="11.1.1"/>
+    </ItemGroup>
 
-	<ItemGroup>
-	  <ProjectReference Include="..\Ursa\Ursa.csproj" />
-	</ItemGroup>
+    <ItemGroup>
+        <ProjectReference Include="..\Ursa\Ursa.csproj"/>
+        <None Include="irihi.png" Pack="true" PackagePath=""/>
+    </ItemGroup>
 
 </Project>