diff --git a/scripts-available/CDB_Conf.sql b/scripts-available/CDB_Conf.sql
index 440f51f..ff22588 100644
--- a/scripts-available/CDB_Conf.sql
+++ b/scripts-available/CDB_Conf.sql
@@ -1,3 +1,4 @@
+-- This will trigger NOTICE if CDB_CONF already exists
 DO LANGUAGE 'plpgsql' $$
 BEGIN
     CREATE TABLE IF NOT EXISTS CDB_CONF ( PARAM TEXT PRIMARY KEY, VALUE TEXT NOT NULL );