diff --git a/framework/src/Volo.Abp.Uow/Volo/Abp/Uow/UnitOfWorkManager.cs b/framework/src/Volo.Abp.Uow/Volo/Abp/Uow/UnitOfWorkManager.cs
index 5063f6eed5..73f9956876 100644
--- a/framework/src/Volo.Abp.Uow/Volo/Abp/Uow/UnitOfWorkManager.cs
+++ b/framework/src/Volo.Abp.Uow/Volo/Abp/Uow/UnitOfWorkManager.cs
@@ -4,7 +4,7 @@ using Volo.Abp.DependencyInjection;
 
 namespace Volo.Abp.Uow
 {
-    public class UnitOfWorkManager : IUnitOfWorkManager, ITransientDependency
+    public class UnitOfWorkManager : IUnitOfWorkManager, ISingletonDependency
     {
         public IUnitOfWork Current => GetCurrentUnitOfWork();