diff --git a/Tesses.Http/ASPNetStyleEndpoint.cs b/Tesses.Http/ASPNetStyleEndpoint.cs
index ebc27a2..dd6bb3b 100644
--- a/Tesses.Http/ASPNetStyleEndpoint.cs
+++ b/Tesses.Http/ASPNetStyleEndpoint.cs
@@ -116,12 +116,12 @@ namespace Tesses.Http
             object o;
             if(t.IsArray)
             {
-                var t0=t.MakeArrayType();
+                
                 object[] items2=new object[items.Count]; 
                 int i=0;
                 foreach(var item in items)
                 {
-                    items2[i]=___to_type(t0,item);
+                    items2[i]=___to_type(t.GetElementType(),item);
                     i++;
                 }
                 o=items;