diff --git a/geocoder/setup/README.md b/geocoder/setup/README.md
index 195e522..bf85878 100644
--- a/geocoder/setup/README.md
+++ b/geocoder/setup/README.md
@@ -1,8 +1,11 @@
 Geocoder setup scripts
 ============
 # Description
+This folder contains different SQL scripts in order to generate the triggers, tables or types needed for the geocoding functionality.
 
 # Known issues
 * Data types creation missing
 
 # Historic
+* [October 15']:
+  * Working on specifying data types in each geocoder subfolder.