diff --git a/proposals/20191030-api.md b/proposals/20191030-api.md
index 126e6c81..a77035cb 100644
--- a/proposals/20191030-api.md
+++ b/proposals/20191030-api.md
@@ -4,7 +4,11 @@
 
 This is a proposal to better structure the Falco API.
 
-It will contain a list of gRPC services that can be added to have a first stable version of the API for v1.0.0.
+The Falco API is a set of contracts describing how users can interacts with Falco.
+
+By definiing a set of interfaces the Falco Authors intend to decouple Falco from other softwares and data (eg., from the input sources) and, at the same time, make it more extensible.
+
+Thus, this document intent is to propose a list of services that contistute the Falco API (targeting the first stable version of Falco, v1.0.0).
 
 ## Motivation