diff --git a/docs/presentation/content/_index.md b/docs/presentation/content/_index.md
index 11904673..e325dc49 100644
--- a/docs/presentation/content/_index.md
+++ b/docs/presentation/content/_index.md
@@ -17,7 +17,7 @@ Authors: [Luca Tassinari](https://github.com/tassiLuca), [Giovanni Antonioni](ht
 
 Summary:
 
-1. Goal
+1. Goals
 2. Schemas of use cases
 3. System Architecture
 4. Blockchain Architecture
@@ -27,6 +27,9 @@ Summary:
 
 ## Goals
 
+Integrity of the system
+ 
+
 ---
 
 ## Use cases