diff --git a/DigitalData.Core.Abstraction.Application/DigitalData.Core.Abstraction.Application.csproj b/DigitalData.Core.Abstraction.Application/DigitalData.Core.Abstraction.Application.csproj
index 7a80186..9add847 100644
--- a/DigitalData.Core.Abstraction.Application/DigitalData.Core.Abstraction.Application.csproj
+++ b/DigitalData.Core.Abstraction.Application/DigitalData.Core.Abstraction.Application.csproj
@@ -53,5 +53,9 @@
 	<PackageReference Include="Microsoft.Extensions.Caching.Memory" Version="9.0.5" />
 	<PackageReference Include="Microsoft.Extensions.Caching.Abstractions" Version="9.0.5" />
   </ItemGroup>
+
+  <ItemGroup>
+    <ProjectReference Include="..\DigitalData.Core.Abstractions\DigitalData.Core.Abstractions.csproj" />
+  </ItemGroup>
 	
 </Project>
diff --git a/DigitalData.Core.Abstraction.Application/Repository/Extensions.cs b/DigitalData.Core.Abstraction.Application/Repository/Extensions.cs
index 2b5888b..7f33c12 100644
--- a/DigitalData.Core.Abstraction.Application/Repository/Extensions.cs
+++ b/DigitalData.Core.Abstraction.Application/Repository/Extensions.cs
@@ -1,4 +1,5 @@
 using System.Linq.Expressions;
+using DigitalData.Core.Abstractions.Interfaces;
 
 namespace DigitalData.Core.Abstraction.Application.Repository;
 
diff --git a/DigitalData.Core.Abstraction.Application/Repository/IRepository.cs b/DigitalData.Core.Abstraction.Application/Repository/IRepository.cs
index eaa8484..3e14e98 100644
--- a/DigitalData.Core.Abstraction.Application/Repository/IRepository.cs
+++ b/DigitalData.Core.Abstraction.Application/Repository/IRepository.cs
@@ -1,4 +1,5 @@
-using System.Linq.Expressions;
+using DigitalData.Core.Abstractions.Interfaces;
+using System.Linq.Expressions;
 
 namespace DigitalData.Core.Abstraction.Application.Repository;
 
diff --git a/DigitalData.Core.Abstraction.Application/Repository/IEntity.cs b/DigitalData.Core.Abstractions/Interfaces/IDto.cs
similarity index 50%
rename from DigitalData.Core.Abstraction.Application/Repository/IEntity.cs
rename to DigitalData.Core.Abstractions/Interfaces/IDto.cs
index b195c7f..9ac545a 100644
--- a/DigitalData.Core.Abstraction.Application/Repository/IEntity.cs
+++ b/DigitalData.Core.Abstractions/Interfaces/IDto.cs
@@ -1,11 +1,4 @@
-namespace DigitalData.Core.Abstraction.Application.Repository;
-
-/// <summary>
-/// Ensures that extension methods are handled securely
-/// </summary>
-public interface IEntity
-{
-}
+namespace DigitalData.Core.Abstractions.Interfaces;
 
 /// <summary>
 /// Ensures that extension methods are handled securely
diff --git a/DigitalData.Core.Abstractions/Interfaces/IEntity.cs b/DigitalData.Core.Abstractions/Interfaces/IEntity.cs
new file mode 100644
index 0000000..b89a217
--- /dev/null
+++ b/DigitalData.Core.Abstractions/Interfaces/IEntity.cs
@@ -0,0 +1,8 @@
+namespace DigitalData.Core.Abstractions.Interfaces;
+
+/// <summary>
+/// Ensures that extension methods are handled securely
+/// </summary>
+public interface IEntity
+{
+}
\ No newline at end of file
diff --git a/DigitalData.Core.Infrastructure/DbRepository.cs b/DigitalData.Core.Infrastructure/DbRepository.cs
index 8184835..ddf5aef 100644
--- a/DigitalData.Core.Infrastructure/DbRepository.cs
+++ b/DigitalData.Core.Infrastructure/DbRepository.cs
@@ -1,5 +1,6 @@
 using AutoMapper;
 using DigitalData.Core.Abstraction.Application.Repository;
+using DigitalData.Core.Abstractions.Interfaces;
 using DigitalData.Core.Infrastructure.Factory;
 using Microsoft.EntityFrameworkCore;
 using System.Linq.Expressions;