diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -1,5 +1,9 @@
 # Marketplace Contracts
 
+## Overview
+
+Decentraland Marketplace Smart Contract. Check this [doc](https://github.com/decentraland/proposals/blob/master/dsp/dsp-0013/0013.md) for further understanding.
+
 ## Install
 
 ```bash