diff --git a/services/Directory/FilterLists.Directory.Domain/Aggregates/AggregateRootCore.cs b/services/Directory/FilterLists.Directory.Domain/Aggregates/AggregateRootCore.cs
deleted file mode 100644
index 9ffdf8fbb..000000000
--- a/services/Directory/FilterLists.Directory.Domain/Aggregates/AggregateRootCore.cs
+++ /dev/null
@@ -1,3 +0,0 @@
-namespace FilterLists.Directory.Domain.Aggregates;
-
-public abstract class AggregateRootCore { }
diff --git a/services/Directory/FilterLists.Directory.Domain/Aggregates/Changes/IChangeAggregate.cs b/services/Directory/FilterLists.Directory.Domain/Aggregates/Changes/IChangeAggregate.cs
index 02b8d7467..437db8db8 100644
--- a/services/Directory/FilterLists.Directory.Domain/Aggregates/Changes/IChangeAggregate.cs
+++ b/services/Directory/FilterLists.Directory.Domain/Aggregates/Changes/IChangeAggregate.cs
@@ -1,7 +1,9 @@
-namespace FilterLists.Directory.Domain.Aggregates.Changes;
+using FilterLists.SharedKernel.Domain.SeedWork;
 
-public interface IChangeAggregate<out TAggregateRecord>
+namespace FilterLists.Directory.Domain.Aggregates.Changes;
+
+public interface IChangeAggregate<out TAggregateValueObject> where TAggregateValueObject : ValueObject
 {
-    TAggregateRecord? Before { get; }
-    TAggregateRecord? After { get; }
+    TAggregateValueObject? Before { get; }
+    TAggregateValueObject? After { get; }
 }