diff --git a/tables.sql b/tables.sql
index 840cc83..6e56274 100644
--- a/tables.sql
+++ b/tables.sql
@@ -1,6 +1,7 @@
 -- Semantice Scuttle
 -- Tables creation SQL script
--- ! Dont forget to adapt the tables prefix sc_ conforming config.inc.php !
+-- ! Dont forget to adapt the tables prefix sc_ conforming config.inc.php,
+-- without using '-' character (badly handeld by MySQL) !
 
 
 --