diff --git a/Upsilon/BaseTypes/TypeConversion.cs b/Upsilon/BaseTypes/TypeConversion.cs
index 49c8eb4..c8bc9c4 100644
--- a/Upsilon/BaseTypes/TypeConversion.cs
+++ b/Upsilon/BaseTypes/TypeConversion.cs
@@ -8,6 +8,7 @@ namespace Upsilon.BaseTypes
     {
         public static LuaType ToLuaType(this object o)
         {
+            if (o is LuaType type) return type;
             switch (o)
             {
                 case bool b: