diff --git a/classes/ImageType.php b/classes/ImageType.php
index b55418b95..475c61697 100644
--- a/classes/ImageType.php
+++ b/classes/ImageType.php
@@ -62,7 +62,7 @@ class ImageTypeCore extends ObjectModel
 		'table' => 'image_type',
 		'primary' => 'id_image_type',
 		'fields' => array(
-			'name' => 			array('type' => self::TYPE_STRING, 'validate' => 'isImageTypeName', 'required' => true, 'size' => 16),
+			'name' => 			array('type' => self::TYPE_STRING, 'validate' => 'isImageTypeName', 'required' => true, 'size' => 64),
 			'width' => 			array('type' => self::TYPE_INT, 'validate' => 'isImageSize', 'required' => true),
 			'height' => 		array('type' => self::TYPE_INT, 'validate' => 'isImageSize', 'required' => true),
 			'categories' => 	array('type' => self::TYPE_BOOL, 'validate' => 'isBool'),
diff --git a/install-dev/data/db_structure.sql b/install-dev/data/db_structure.sql
index 743dab1cf..d324afdbf 100644
--- a/install-dev/data/db_structure.sql
+++ b/install-dev/data/db_structure.sql
@@ -894,7 +894,7 @@ CREATE TABLE `PREFIX_image_lang` (
 
 CREATE TABLE `PREFIX_image_type` (
   `id_image_type` int(10) unsigned NOT NULL auto_increment,
-  `name` varchar(16) NOT NULL,
+  `name` varchar(64) NOT NULL,
   `width` int(10) unsigned NOT NULL,
   `height` int(10) unsigned NOT NULL,
   `products` tinyint(1) NOT NULL default '1',
diff --git a/install-dev/upgrade/sql/1.5.4.0.sql b/install-dev/upgrade/sql/1.5.4.0.sql
index 363eae753..03e7f3a60 100644
--- a/install-dev/upgrade/sql/1.5.4.0.sql
+++ b/install-dev/upgrade/sql/1.5.4.0.sql
@@ -1,3 +1,5 @@
 SET NAMES 'utf8';
 
 UPDATE `PREFIX_meta` SET `page` = 'supplier' WHERE `page` = 'supply';
+
+ALTER TABLE  `PREFIX_image_type` CHANGE  `name`  `name` VARCHAR( 64 ) NOT NULL;