diff --git a/addons/product/models/product.py b/addons/product/models/product.py
index b80f5656f9e..7f37b7ee74c 100644
--- a/addons/product/models/product.py
+++ b/addons/product/models/product.py
@@ -235,7 +235,7 @@ class ProductProduct(models.Model):
     def _compute_partner_ref(self):
         for supplier_info in self.seller_ids:
             if supplier_info.name.id == self._context.get('partner_id'):
-                product_name = supplier_info.product_name or self.default_code or self.name
+                product_name = supplier_info.product_name or supplier_info.product_code or self.default_code or self.name
                 self.partner_ref = '%s%s' % (self.code and '[%s] ' % self.code or '', product_name)
                 break
         else: