diff --git a/Extensions/AIStudio.Wpf.Block/AIStudio.Wpf.Block.csproj b/Extensions/AIStudio.Wpf.Block/AIStudio.Wpf.Block.csproj
index 41c34cb..7dca4cc 100644
--- a/Extensions/AIStudio.Wpf.Block/AIStudio.Wpf.Block.csproj
+++ b/Extensions/AIStudio.Wpf.Block/AIStudio.Wpf.Block.csproj
@@ -1,34 +1,34 @@
 <Project Sdk="Microsoft.NET.Sdk.WindowsDesktop">
 
-  <PropertyGroup>
-    <UseWPF>true</UseWPF>
-    <Company>AIStudio.Wpf.Controls</Company>
-    <Authors>akwkevin</Authors>
-    <PackageProjectUrl>https://gitee.com/akwkevin</PackageProjectUrl>
-    <Version>1.0.7</Version>
-    <Description>一个Block控件</Description>
-  </PropertyGroup>
+	<PropertyGroup>
+		<UseWPF>true</UseWPF>
+		<Company>AIStudio.Wpf.Controls</Company>
+		<Authors>akwkevin</Authors>
+		<PackageProjectUrl>https://gitee.com/akwkevin</PackageProjectUrl>
+		<Version>1.0.7</Version>
+		<Description>一个Block控件</Description>
+	</PropertyGroup>
 
-  <ItemGroup Condition="'$(TargetFramework)' == 'net5.0-windows'">
-    <Reference Include="AIStudio.Wpf.Block.Core">
-      <HintPath>Dlls\net5.0-windows\AIStudio.Wpf.Block.Core.dll</HintPath>
-    </Reference>
-  </ItemGroup>
+	<ItemGroup Condition="'$(TargetFramework)' == 'net5.0-windows'">
+		<Reference Include="AIStudio.Wpf.Block.Core">
+			<HintPath>Dlls\net5.0-windows\AIStudio.Wpf.Block.Core.dll</HintPath>
+		</Reference>
+	</ItemGroup>
 
-  <ItemGroup Condition="'$(TargetFramework)' == 'net6.0-windows'">
-    <Reference Include="AIStudio.Wpf.Block.Core">
-      <HintPath>Dlls\net6.0-windows\AIStudio.Wpf.Block.Core.dll</HintPath>
-    </Reference>
-  </ItemGroup>
+	<ItemGroup Condition="'$(TargetFramework)' == 'net6.0-windows'">
+		<Reference Include="AIStudio.Wpf.Block.Core">
+			<HintPath>Dlls\net6.0-windows\AIStudio.Wpf.Block.Core.dll</HintPath>
+		</Reference>
+	</ItemGroup>
 
-  <ItemGroup Condition="'$(TargetFramework)' == 'net461'">
-    <Reference Include="AIStudio.Wpf.Block.Core">
-      <HintPath>Dlls\net461\AIStudio.Wpf.Block.Core.dll</HintPath>
-    </Reference>
-  </ItemGroup>
-  
-  <ItemGroup>
-    <ProjectReference Include="..\..\AIStudio.Wpf.DiagramDesigner\AIStudio.Wpf.DiagramDesigner.csproj" />
-  </ItemGroup>
+	<ItemGroup Condition="'$(TargetFramework)' == 'net461'">
+		<Reference Include="AIStudio.Wpf.Block.Core">
+			<HintPath>Dlls\net461\AIStudio.Wpf.Block.Core.dll</HintPath>
+		</Reference>
+	</ItemGroup>
+
+	<ItemGroup>
+		<ProjectReference Include="..\..\AIStudio.Wpf.DiagramDesigner\AIStudio.Wpf.DiagramDesigner.csproj" />
+	</ItemGroup>
 
 </Project>