diff --git a/Assets/XLua/Doc/configure.md b/Assets/XLua/Doc/configure.md
index f93bf3550dd96f389155c7f99fd45c01a7c6359f..765ab394a241fbe403ececf9e715f92db70da102 100644
--- a/Assets/XLua/Doc/configure.md
+++ b/Assets/XLua/Doc/configure.md
@@ -53,7 +53,7 @@ public static List<Type> by_property
 {
     get
     {
-        return (from type in Assembly.GetExecutingAssembly().GetTypes()
+        return (from type in Assembly.Load("Assembly-CSharp").GetTypes()
                 where type.Namespace == "XXXX"
                 select type).ToList();
     }