diff --git a/v1_1_cpp_object.md b/v1_1_cpp_object.md
index 9fb78cf..5f772ac 100644
--- a/v1_1_cpp_object.md
+++ b/v1_1_cpp_object.md
@@ -20,9 +20,9 @@ When you use msgpack::unpack() function without unpack_referenc_func, msgpack::u
 
 ![Conversion](v1_1_fig_t_obj_bytes.png)
 
-When you unpack msgpack format data, you get msgpack::object from msgpack::unpacked. Then you get various types values from msgpack::object.
+When you unpack msgpack format data, you get msgpack::object from msgpack::unpacked. Then you get various types values from msgpack::object. If you want to convert to custom types from msgpack::object, see [adaptor](v1_1_cpp_adaptor#convert).
 
-You can create an msgpack::object from a various type value using the following constructor.
+You can create a msgpack::object from a various type value using the following constructor. If you want to create a msgpack::object from a custom type, see https://github.com/redboltz/msgpack-c/wiki/v1_1_cpp_adaptor#object and https://github.com/redboltz/msgpack-c/wiki/v1_1_cpp_adaptor#object_with_zone
 
 ```C++
     template <typename T>
@@ -36,3 +36,4 @@ msgpack::object obj(msgpack::type::raw_ref(data, size), zone);
 ```
 
 The data is NOT copied to the zone.
+