diff --git a/htdocs/install/mysql/tables/llx_bom_bom.sql b/htdocs/install/mysql/tables/llx_bom_bom.sql
index 4e559566817..9c6e014586d 100644
--- a/htdocs/install/mysql/tables/llx_bom_bom.sql
+++ b/htdocs/install/mysql/tables/llx_bom_bom.sql
@@ -26,7 +26,8 @@ CREATE TABLE llx_bom_bom(
 	fk_product integer, 
 	qty double(24,8),
 	efficiency double(8,4) DEFAULT 1,
-	date_creation datetime NOT NULL, 
+	date_creation datetime NOT NULL,
+	date_valid datetime NOT NULL, 
 	tms timestamp, 
 	date_valid datetime, 
 	fk_user_creat integer NOT NULL, 
@@ -35,4 +36,4 @@ CREATE TABLE llx_bom_bom(
 	import_key varchar(14), 
 	status integer NOT NULL 
 	-- END MODULEBUILDER FIELDS
-) ENGINE=innodb;
\ No newline at end of file
+) ENGINE=innodb;