diff --git a/mysql/migration/2.0.0-2.1.0.sql b/mysql/migration/2.0.0-2.1.0.sql
index a195551f16b..b583469613a 100644
--- a/mysql/migration/2.0.0-2.1.0.sql
+++ b/mysql/migration/2.0.0-2.1.0.sql
@@ -615,3 +615,5 @@ create table llx_product_subproduct
   fk_product_subproduct integer NOT NULL, -- id du sous-produit
   UNIQUE(fk_product, fk_product_subproduct)
 )type=innodb;
+
+alter table llx_product_price add column price_base_type varchar(3)  DEFAULT 'HT' after price;
\ No newline at end of file
diff --git a/mysql/tables/llx_product_price.sql b/mysql/tables/llx_product_price.sql
index 928f440f1a8..03e2737fb40 100644
--- a/mysql/tables/llx_product_price.sql
+++ b/mysql/tables/llx_product_price.sql
@@ -26,8 +26,9 @@ create table llx_product_price
   tms             timestamp,
   fk_product      integer NOT NULL,
   date_price      datetime NOT NULL,
-  price_level	  tinyint(4) NULL DEFAULT 1,
+  price_level	    tinyint(4) NULL DEFAULT 1,
   price           double,
+  price_base_type varchar(3)  DEFAULT 'HT',
   tva_tx          double NOT NULL,
   fk_user_author  integer,
   envente         tinyint DEFAULT 1