diff --git a/src/ReC.Application/Common/Procedures/UpdateProcedure/IUpdateProcedure.cs b/src/ReC.Application/Common/Procedures/UpdateProcedure/IUpdateProcedure.cs
new file mode 100644
index 0000000..b03bf96
--- /dev/null
+++ b/src/ReC.Application/Common/Procedures/UpdateProcedure/IUpdateProcedure.cs
@@ -0,0 +1,6 @@
+namespace ReC.Application.Common.Procedures.UpdateProcedure;
+
+public interface IUpdateProcedure
+{
+    public UpdateObjectProcedure ToObjectProcedure(long guid, string? changedWho = null);
+}