diff --git a/examples/voucherify_test.py b/examples/voucherify_test.py
index 6fef7a22..5082f426 100644
--- a/examples/voucherify_test.py
+++ b/examples/voucherify_test.py
@@ -1,10 +1,11 @@
-import voucherify
+from voucherify import Client as voucherifyClient
+from voucherify import utils
 import pprint
 
 '''
 Initialization
 '''
-client = voucherify.Client(
+voucherify = voucherifyClient(
     application_id='c70a6f00-cf91-4756-9df5-47628850002b',
     client_secret_key='3266b9f8-e246-4f79-bdf0-833929b1380c'
 )
@@ -25,17 +26,25 @@
 '''
 
 pprint.pprint('=== Create voucher ===')
-result = client.create(voucher)
-pprint.pprint(result)
+new_voucher = voucherify.create(voucher)
+pprint.pprint(new_voucher)
 
 '''
 Get voucher
 '''
 
 pprint.pprint('=== Get voucher ===')
-voucher = client.get(voucher['code'])
+voucher = voucherify.get(voucher['code'])
 pprint.pprint(voucher)
 
+'''
+List vouchers from category
+'''
+
+pprint.pprint('=== List vouchers from category ===')
+vouchers_list = voucherify.list({'category': voucher['category']})
+pprint.pprint(vouchers_list)
+
 '''
 Utils
 '''
@@ -46,8 +55,8 @@
 items_count = 13
 base_price = unit_price * items_count
 
-discount = voucherify.utils.calculate_discount(base_price, voucher, unit_price)
-new_price = voucherify.utils.calculate_price(base_price, voucher, unit_price)
+discount = utils.calculate_discount(base_price, voucher, unit_price)
+new_price = utils.calculate_price(base_price, voucher, unit_price)
 pprint.pprint(unit_price)
 pprint.pprint(items_count)
 pprint.pprint(base_price)