diff --git a/product_category_tax/models/product_product.py b/product_category_tax/models/product_product.py
index 7f44f0a..2b827e5 100644
--- a/product_category_tax/models/product_product.py
+++ b/product_category_tax/models/product_product.py
@@ -23,7 +23,7 @@ class ProductProduct(models.Model):
         elif template_id:
             template = self.env["product.template"].browse(template_id)
             cat = template.categ_id
-            if not cat and self.env.user.company_id.use_parent_categories_to_determine_taxes:
+            if self.env.user.company_id.use_parent_categories_to_determine_taxes:
                 while not cat.pos_categ_id and cat.parent_id:
                     cat = cat.parent_id
             if cat:
diff --git a/product_library/static/src/js/db.js b/product_library/static/src/js/db.js
index ce7863c..7b6983a 100644
--- a/product_library/static/src/js/db.js
+++ b/product_library/static/src/js/db.js
@@ -5,7 +5,7 @@
         db.include({
 
         _product_search_string: function(product){
-            var str =  product.name;
+            var str =  product.display_name;
             if(product.default_code){
                 str += '|' + product.default_code;
             }
@@ -18,7 +18,16 @@
             if(product.editorial){
                 str += '|' + product.editorial;
             }
-            str = '' + product.id + ':' + str.replace(':','') + '\n';
+            str += '|' + product.description;
+/*             
+            if (product.description) {
+                str += '|' + product.description;
+            }
+            if (product.description_sale) {
+                str += '|' + product.description_sale;
+            }
+*/
+            str = product.id + ':' + str.replace(':','') + '\n';
             return str;
             },
         });