diff --git a/CHANGELOG.md b/CHANGELOG.md
index a9413ef..6c1eb05 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -8,4 +8,4 @@ All notable changes to this project will be documented in this file. See [standa
 ### Features
 
 * ++ ([e41652d](https://github.com/nsnail/NSExt/commit/e41652d553beda7a2eb1600da4795e07f4260330))
-* 增加一些扩展方法 ([1f26d0f](https://github.com/nsnail/NSExt/commit/1f26d0f28098f7ee98a9a5482096aecd53b85e04))
+* 增加一些扩展方法 ([1f26d0f](https://github.com/nsnail/NSExt/commit/1f26d0f28098f7ee98a9a5482096aecd53b85e04))
\ No newline at end of file
diff --git a/Directory.Build.props b/Directory.Build.props
index 593c51c..b2ad2a4 100644
--- a/Directory.Build.props
+++ b/Directory.Build.props
@@ -21,6 +21,7 @@
         <Product>NSExt</Product>
         <RepositoryType>git</RepositoryType>
         <RepositoryUrl>https://github.com/nsnail/NSExt.git</RepositoryUrl>
+        <RootNamespace>NSExt</RootNamespace>
         <TargetFrameworks>net6.0;net7.0;net8.0</TargetFrameworks>
         <Title>$(AssemblyName)</Title>
     </PropertyGroup>
diff --git a/NSExt.sln b/NSExt.sln
index 171567a..b75ef62 100644
--- a/NSExt.sln
+++ b/NSExt.sln
@@ -13,13 +13,14 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "meta", "meta", "{5198A03D-0
 		.editorconfig = .editorconfig
 		.gitattributes = .gitattributes
 		.gitignore = .gitignore
+		CHANGELOG.md = CHANGELOG.md
 		Directory.Build.props = Directory.Build.props
 		dotnet-tools.json = dotnet-tools.json
 		global.json = global.json
 		key.snk = key.snk
 		LICENSE = LICENSE
 		NSExt.sln.DotSettings = NSExt.sln.DotSettings
-		NuGet.Config = NuGet.Config
+		nuget.config = nuget.config
 		package.json = package.json
 		README.md = README.md
 		README.zh-CN.md = README.zh-CN.md
@@ -56,6 +57,7 @@ Project("{2150E333-8FDC-42A3-9474-1A3956D46DE8}") = "build", "build", "{8E4C93BA
 		code.quality.props = build/code.quality.props
 		copy.pkg.xml.comment.files.targets = build/copy.pkg.xml.comment.files.targets
 		minver.targets = build/minver.targets
+		nuget.package.props = build/nuget.package.props
 		prebuild.targets = build/prebuild.targets
 		stylecop.analyzers.ruleset = build/stylecop.analyzers.ruleset
 	EndProjectSection
diff --git a/build/nuget.package.props b/build/nuget.package.props
new file mode 100644
index 0000000..c682d74
--- /dev/null
+++ b/build/nuget.package.props
@@ -0,0 +1,20 @@
+<Project>
+    <PropertyGroup>
+        <AssemblyOriginatorKeyFile>../../../key.snk</AssemblyOriginatorKeyFile>
+        <DelaySign>false</DelaySign>
+        <EmbedAllSources>true</EmbedAllSources>
+        <IncludeSymbols>true</IncludeSymbols>
+        <IsPackable>true</IsPackable>
+        <PackageIcon>logo.png</PackageIcon>
+        <PackageLicenseExpression>MIT</PackageLicenseExpression>
+        <PackageReadmeFile>README.md</PackageReadmeFile>
+        <PackageTags>extensions</PackageTags>
+        <PublishRepositoryUrl>true</PublishRepositoryUrl>
+        <SignAssembly>true</SignAssembly>
+        <SymbolPackageFormat>snupkg</SymbolPackageFormat>
+    </PropertyGroup>
+    <ItemGroup>
+        <None Include="../../../assets/logo.png" Pack="true" PackagePath="/"/>
+        <None Include="../../../README.md" Pack="true" PackagePath="/"/>
+    </ItemGroup>
+</Project>
\ No newline at end of file
diff --git a/package.json b/package.json
index 68ef5ea..6eab1d7 100644
--- a/package.json
+++ b/package.json
@@ -11,4 +11,4 @@
       "path": "node_modules/cz-git"
     }
   }
-}
+}
\ No newline at end of file
diff --git a/scripts/code.clean.ps1 b/scripts/code.clean.ps1
index b1fbeab..6bc0734 100644
--- a/scripts/code.clean.ps1
+++ b/scripts/code.clean.ps1
@@ -1,4 +1,4 @@
-dotnet jb cleanupcode --no-build --include = $( $( git status --porcelain | Where-Object { $_ -match "^\s*[MA]" } | ForEach-Object { $_.TrimStart(" M").TrimStart(" A") } ) -join ";" ) ../NSExt.sln
+jb cleanupcode --no-build --include = $( $( git status --porcelain | Where-Object { $_ -match "^\s*[MA]" } | ForEach-Object { $_.TrimStart(" M").TrimStart(" A") } ) -join ";" ) ../NSExt.sln
 dot rbom -w -e refs -e .git -e node_modules ../
 dot trim -w -e refs -e .git -e node_modules ../
 dot tolf -w -e refs -e .git -e node_modules ../
\ No newline at end of file
diff --git a/scripts/resharper.full.ps1 b/scripts/resharper.full.ps1
index da69383..9872c50 100644
--- a/scripts/resharper.full.ps1
+++ b/scripts/resharper.full.ps1
@@ -1 +1 @@
-dotnet jb cleanupcode --no-build ../NSExt.sln
\ No newline at end of file
+jb cleanupcode --no-build ../NSExt.sln
\ No newline at end of file
diff --git a/src/backend/NSExt/NSExt.csproj b/src/backend/NSExt/NSExt.csproj
index c83cccc..5dbf59e 100644
--- a/src/backend/NSExt/NSExt.csproj
+++ b/src/backend/NSExt/NSExt.csproj
@@ -1,30 +1,15 @@
 <Project Sdk="Microsoft.NET.Sdk">
     <PropertyGroup>
-        <AssemblyOriginatorKeyFile>../../../key.snk</AssemblyOriginatorKeyFile>
-        <DelaySign>false</DelaySign>
-        <EmbedAllSources>true</EmbedAllSources>
-        <EmbedUntrackedSource>true</EmbedUntrackedSource>
-        <IncludeSymbols>true</IncludeSymbols>
-        <IsPackable>true</IsPackable>
-        <PackageIcon>logo.png</PackageIcon>
-        <PackageLicenseExpression>MIT</PackageLicenseExpression>
         <PackageProjectUrl>https://github.com/nsnail/NSExt.git</PackageProjectUrl>
-        <PackageReadmeFile>README.md</PackageReadmeFile>
-        <PackageTags>extensions</PackageTags>
-        <PublishRepositoryUrl>true</PublishRepositoryUrl>
-        <RootNamespace>NSExt</RootNamespace>
-        <SignAssembly>true</SignAssembly>
-        <SymbolPackageFormat>snupkg</SymbolPackageFormat>
     </PropertyGroup>
     <Import Project="$(SolutionDir)/build/code.quality.props"/>
+    <Import Project="$(SolutionDir)/build/nuget.package.props"/>
     <Import Project="$(SolutionDir)/build/copy.pkg.xml.comment.files.targets"/>
     <Import Project="$(SolutionDir)/build/prebuild.targets"/>
     <ItemGroup>
         <PackageReference Include="Microsoft.Extensions.Logging" Version="8.0.0"/>
     </ItemGroup>
     <ItemGroup>
-        <None Include="../../../assets/logo.png" Pack="true" PackagePath="/"/>
-        <None Include="../../../README.md" Pack="true" PackagePath="/"/>
         <None Update="*.json">
             <CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
         </None>