diff --git a/framework/src/Volo.Abp.ObjectMapping/Volo/Abp/ObjectMapping/IQueryProjectionMapper.cs b/framework/src/Volo.Abp.ObjectMapping/Volo/Abp/ObjectMapping/IQueryProjectionMapper.cs
index b40ea1c198..5fe9f955b8 100644
--- a/framework/src/Volo.Abp.ObjectMapping/Volo/Abp/ObjectMapping/IQueryProjectionMapper.cs
+++ b/framework/src/Volo.Abp.ObjectMapping/Volo/Abp/ObjectMapping/IQueryProjectionMapper.cs
@@ -1,5 +1,6 @@
 using System.Linq;
 using Volo.Abp.DependencyInjection;
+
 namespace Volo.Abp.ObjectMapping;
 
 public interface IQueryProjectionMapper<TSource, TDestination> : ITransientDependency
diff --git a/framework/src/Volo.Abp.ObjectMapping/Volo/Abp/ObjectMapping/QueryProjectionMapper.cs b/framework/src/Volo.Abp.ObjectMapping/Volo/Abp/ObjectMapping/QueryProjectionMapper.cs
index 95fd3b02dd..23bfb21141 100644
--- a/framework/src/Volo.Abp.ObjectMapping/Volo/Abp/ObjectMapping/QueryProjectionMapper.cs
+++ b/framework/src/Volo.Abp.ObjectMapping/Volo/Abp/ObjectMapping/QueryProjectionMapper.cs
@@ -1,5 +1,5 @@
 using System.Linq;
-

+
 namespace Volo.Abp.ObjectMapping;
 
 public abstract class QueryProjectionMapper<TSource, TDestination> : IQueryProjectionMapper<TSource, TDestination>