diff --git a/UI_Engine/Create/InputAccessor.cs b/UI_Engine/Create/InputAccessor.cs
index 686bc77..b2b4f16 100644
--- a/UI_Engine/Create/InputAccessor.cs
+++ b/UI_Engine/Create/InputAccessor.cs
@@ -21,7 +21,7 @@
  */
 
 using BH.Engine.Base;
-using BH.oM.Base;
+using BH.oM.Base.Reflection;
 using BH.oM.Base.Attributes;
 using BH.oM.UI;
 using System;
diff --git a/UI_Engine/Create/OutputAccessor.cs b/UI_Engine/Create/OutputAccessor.cs
index a178dc4..562422e 100644
--- a/UI_Engine/Create/OutputAccessor.cs
+++ b/UI_Engine/Create/OutputAccessor.cs
@@ -21,7 +21,7 @@
  */
 
 using BH.Engine.Base;
-using BH.oM.Base;
+using BH.oM.Base.Reflection;
 using BH.oM.Base.Attributes;
 using BH.oM.UI;
 using System;