diff --git a/classes/Manufacturer.php b/classes/Manufacturer.php
index 118433fe2..c1ebc0387 100644
--- a/classes/Manufacturer.php
+++ b/classes/Manufacturer.php
@@ -339,7 +339,7 @@ class ManufacturerCore extends ObjectModel
 				'.Shop::addSqlAssociation('product', 'p').'
 				LEFT JOIN `'._DB_PREFIX_.'product_attribute` pa
 					ON (p.`id_product` = pa.`id_product`)
-				'.Shop::addSqlAssociation('product_attribute', 'pa', false).'
+				'.Shop::addSqlAssociation('product_attribute', 'pa', false, 'product_attribute_shop.`default_on` = 1').'
 				LEFT JOIN `'._DB_PREFIX_.'product_lang` pl
 					ON (p.`id_product` = pl.`id_product` AND pl.`id_lang` = '.(int)$id_lang.Shop::addSqlRestrictionOnLang('pl').')
 				LEFT JOIN `'._DB_PREFIX_.'image` i