diff --git a/GFramework.Core.Tests/GFramework.Core.Tests.csproj b/GFramework.Core.Tests/GFramework.Core.Tests.csproj
index efea29cf..968fedd2 100644
--- a/GFramework.Core.Tests/GFramework.Core.Tests.csproj
+++ b/GFramework.Core.Tests/GFramework.Core.Tests.csproj
@@ -7,7 +7,6 @@
         <Nullable>enable</Nullable>
         <IsPackable>false</IsPackable>
         <IsTestProject>true</IsTestProject>
-        <WarningLevel>0</WarningLevel>
     </PropertyGroup>
     <ItemGroup>
         <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.4.0"/>
diff --git a/GFramework.Godot.Tests/GFramework.Godot.Tests.csproj b/GFramework.Godot.Tests/GFramework.Godot.Tests.csproj
index fea6d616..8712c964 100644
--- a/GFramework.Godot.Tests/GFramework.Godot.Tests.csproj
+++ b/GFramework.Godot.Tests/GFramework.Godot.Tests.csproj
@@ -7,7 +7,6 @@
         <Nullable>enable</Nullable>
         <IsPackable>false</IsPackable>
         <IsTestProject>true</IsTestProject>
-        <WarningLevel>0</WarningLevel>
     </PropertyGroup>
 
     <ItemGroup>
diff --git a/GFramework.csproj b/GFramework.csproj
index e4af07c1..00e67766 100644
--- a/GFramework.csproj
+++ b/GFramework.csproj
@@ -8,7 +8,7 @@
         <Copyright>Copyright © 2025</Copyright>
         <RepositoryUrl>https://github.com/GeWuYou/GFramework</RepositoryUrl>
         <PackageProjectUrl>https://github.com/GeWuYou/GFramework</PackageProjectUrl>
-        <PackageLicenseExpression>MIT</PackageLicenseExpression>
+        <PackageLicenseExpression>Apache-2.0</PackageLicenseExpression>
         <PackageTags>game;framework</PackageTags>
         <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
         <PublishRepositoryUrl>true</PublishRepositoryUrl>
@@ -16,6 +16,7 @@
         <PackageReadmeFile>README.md</PackageReadmeFile>
         <TargetFrameworks>net8.0;net9.0;net10.0</TargetFrameworks>
         <IncludeBuildOutput>false</IncludeBuildOutput>
+        <EnableNETAnalyzers>true</EnableNETAnalyzers>
         <!-- This package is a pure meta-package that only aggregates dependencies. -->
         <NoPackageAnalysis>false</NoPackageAnalysis>
     </PropertyGroup>