diff --git a/src/Library/NetPro.Pulsar/NetPro.Pulsar.csproj b/src/Library/NetPro.Pulsar/NetPro.Pulsar.csproj
index 3fbfb95..0bc34d2 100644
--- a/src/Library/NetPro.Pulsar/NetPro.Pulsar.csproj
+++ b/src/Library/NetPro.Pulsar/NetPro.Pulsar.csproj
@@ -23,7 +23,7 @@
 	</ItemGroup>
 	<ItemGroup>
 		<None Include="readme.md" Pack="true" PackagePath="" />
-	</ItemGroup>
+	</ItemGroup> 
 	<ItemGroup>
 		<PackageReference Include="Microsoft.Extensions.Configuration.Abstractions" Version="7.0.0" />
 		<PackageReference Include="Microsoft.Extensions.Configuration.Binder" Version="7.0.4" />