diff --git a/Source/Euonia.Application/UseCase/IUseCase.cs b/Source/Euonia.Application/UseCase/IUseCase.cs
index b6b73ba..9cdfa60 100644
--- a/Source/Euonia.Application/UseCase/IUseCase.cs
+++ b/Source/Euonia.Application/UseCase/IUseCase.cs
@@ -16,11 +16,6 @@ public interface IUseCase<in TInput, TOutput>
 	/// <param name="cancellationToken"></param>
 	/// <returns></returns>
 	Task<TOutput> ExecuteAsync(TInput input, CancellationToken cancellationToken = default);
-
-	/// <summary>
-	/// Gets the presenter of the use case.
-	/// </summary>
-	IUseCasePresenter<TOutput> Presenter { get; }
 }
 
 /// <summary>
diff --git a/project.props b/project.props
index ce6dd56..ce3b82f 100644
--- a/project.props
+++ b/project.props
@@ -1,6 +1,6 @@
 <Project>
     <PropertyGroup>
-        <Version>8.1.3</Version>
+        <Version>8.1.4</Version>
         <Authors>damon</Authors>
         <Company>Nerosoft Ltd.</Company>
         <Product>Euonia</Product>