diff --git a/src/dotnetCampus.AppHost/Assets/build/Build.targets b/src/dotnetCampus.AppHost/Assets/build/Build.targets
index 1e018d9..aa4f677 100644
--- a/src/dotnetCampus.AppHost/Assets/build/Build.targets
+++ b/src/dotnetCampus.AppHost/Assets/build/Build.targets
@@ -25,10 +25,10 @@
 
     <Error Condition="!Exists($(DCAppHostPatcherToolPath))" Text="工具路径 “$(DCAppHostPatcherToolPath)” 不存在，命令 $(_DCAppHostPatcherTool)。" />
     <Error Condition="$(DCAppHostDotnetRoot)!='' and $(_DCTargetFramework)==''" Text="不支持为 $(TargetFramework) 框架修改 AppHost。" />
-    <Error Condition="$(DCAppHostDotnetRoot)!='' and !Exists('$(_DCAppHostSourceDirectory)') " Text="不支持为（$(NETCoreSdkRuntimeIdentifier)）运行时修改 AppHost。" />
+    <Error Condition="$(DCAppHostDotnetRoot)!='' and !Exists('$(_DCAppHostSourceDirectory)') " Text="不支持为（$(DefaultAppHostRuntimeIdentifier)）运行时修改 AppHost。" />
 
-    <Message Importance="high" Condition="$(DCAppHostDotnetRoot)==''" Text="没有为框架 $(TargetFramework) 指定 DCAppHostDotnetRoot，因此不会自定义 AppHost 的 DOTNET_ROOT 路径。" />
-    <Message Importance="high" Condition="$(DCAppHostDotnetRoot)!=''" Text="已为框架 $(TargetFramework) 指定的自定义 AppHost DOTNET_ROOT 路径为 $(DCAppHostDotnetRoot)。" />
+    <Message Importance="high" Condition="$(DCAppHostDotnetRoot)==''" Text="项目 $(MSBuildProjectName) 没有为框架 $(TargetFramework) 和运行时 $(DefaultAppHostRuntimeIdentifier) 指定 DCAppHostDotnetRoot，因此不会自定义 AppHost 的 dotnet_root 路径。" />
+    <Message Importance="high" Condition="$(DCAppHostDotnetRoot)!=''" Text="项目 $(MSBuildProjectName) 已为框架 $(TargetFramework) 和运行时 $(DefaultAppHostRuntimeIdentifier) 指定的自定义 AppHost dotnet_root 路径为 $(DCAppHostDotnetRoot)。" />
 
     <PropertyGroup>
       <_DCAppHostSourceFile>$(_DCAppHostSourceDirectory)apphost.exe</_DCAppHostSourceFile>
diff --git a/src/dotnetCampus.AppHost/dotnetCampus.AppHost.csproj b/src/dotnetCampus.AppHost/dotnetCampus.AppHost.csproj
index e7be3bc..815c20a 100644
--- a/src/dotnetCampus.AppHost/dotnetCampus.AppHost.csproj
+++ b/src/dotnetCampus.AppHost/dotnetCampus.AppHost.csproj
@@ -6,7 +6,7 @@
     <GeneratePackageOnBuild>true</GeneratePackageOnBuild>
     <GenerateDocumentationFile>true</GenerateDocumentationFile>
     <RootNamespace>dotnetCampus.AppHosting</RootNamespace>
-    <IsTool>true</IsTool>
+    <IncludeBuildOutput>false</IncludeBuildOutput>
   </PropertyGroup>
 
   <!-- 在 GitHub 的 Action 构建会添加 GITHUB_ACTIONS 变量 -->
@@ -46,6 +46,7 @@
       <None Include="Assets\build\Build.props" Pack="True" PackagePath="build\$(PackageId).props" />
       <None Include="Assets\build\Build.targets" Pack="True" PackagePath="build\$(PackageId).targets" />
       <None Include="Assets\template\**" Pack="True" PackagePath="template" />
+      <None Include="$(OutputPath)net6.0\**" Pack="True" PackagePath="tools" />
     </ItemGroup>
   </Target>