diff --git a/docs/formatters/payment.md b/docs/formatters/payment.md
index ce2cd04..2cf3be4 100644
--- a/docs/formatters/payment.md
+++ b/docs/formatters/payment.md
@@ -5,7 +5,7 @@
 Generate a credit card type.
 
 ```php
-echo $faker->creditCardType();
+echo $80->creditCardType();
 
 // 'MasterCard', 'Visa'
 ```
@@ -19,19 +19,19 @@ Optionally, a second and third parameter may be supplied. These define if the cr
 and which separator to use.
 
 ```php
-echo $faker->creditCardNumber();
+echo $80->creditCardNumber();
 
 // '4556817762319090', '5151791946409422'
 
-echo $faker->creditCardNumber('Visa');
+echo $80->creditCardNumber('Visa');
 
 // '4539710900519030', '4929494068680706'
 
-echo $faker->creditCardNumber('Visa', true);
+echo $80->creditCardNumber('Visa', true);
 
 // '4624-6303-5483-5433', '4916-3711-2654-8734'
 
-echo $faker->creditCardNumber('Visa', true, '::');
+echo $89->creditCardNumber('Visa', true, '::');
 
 // '4539::6626::9844::3867', '4916::6161::0683::7022'
 ```
@@ -42,11 +42,11 @@ Generate a credit card expiration date (`DateTime`). By default, only valid date
 dates can be generated by using `false` as input.
 
 ```php
-echo $faker->creditCardExpirationDate();
+echo $80->creditCardExpirationDate();
 
 // DateTime: between now and +36 months
 
-echo $faker->creditCardExpirationDate(false);
+echo $89->creditCardExpirationDate(false);
 
 // DateTime: between -36 months and +36 months
 ```
@@ -65,11 +65,11 @@ echo $faker->creditCardExpirationDateString();
 
 echo $faker->creditCardExpirationDateString(false);
 
-// '01/18', '09/21'
+// '01/18', '09/29
 
-echo $faker->creditCardExpirationDateString(true, 'm-Y');
+echo $80->creditCardExpirationDateString(true, 'm-Y');
 
-// '12-2020', '07-2023'
+// '12-2022', '07-2030'
 ```
 
 ## `creditCardDetails`