diff --git a/install-dev/upgrade/sql/1.5.0.4.sql b/install-dev/upgrade/sql/1.5.0.4.sql
index 493a8d382..d7eccc813 100644
--- a/install-dev/upgrade/sql/1.5.0.4.sql
+++ b/install-dev/upgrade/sql/1.5.0.4.sql
@@ -23,7 +23,6 @@ WHERE `name` = "order fenced" AND id_lang = 2;
 CREATE TABLE `PREFIX_category_shop` (
   `id_category` int(11) NOT NULL,
   `id_shop` int(11) NOT NULL,
-  `position` int(10) unsigned NOT NULL default '0',
   PRIMARY KEY (`id_category`, `id_shop`),
   UNIQUE KEY `id_category_shop` (`id_category`,`id_shop`)
 ) ENGINE=ENGINE_TYPE  DEFAULT CHARSET=utf8;
diff --git a/install-dev/upgrade/sql/1.5.0.5.sql b/install-dev/upgrade/sql/1.5.0.5.sql
index d54ef2190..88aeaf672 100644
--- a/install-dev/upgrade/sql/1.5.0.5.sql
+++ b/install-dev/upgrade/sql/1.5.0.5.sql
@@ -25,3 +25,5 @@ CREATE TABLE `PREFIX_module_preference` (
   PRIMARY KEY (`id_module_preference`),
   UNIQUE KEY `employee_module` (`id_employee`, `module`)
 ) ENGINE=ENGINE_TYPE  DEFAULT CHARSET=utf8;
+
+ALTER TABLE `PREFIX_category_shop` ADD `position` int(10) unsigned NOT NULL default 0 AFTER `id_shop`;
\ No newline at end of file