diff --git a/src/Faker/Generator.php b/src/Faker/Generator.php
index cc4883532b..512bfef6b4 100644
--- a/src/Faker/Generator.php
+++ b/src/Faker/Generator.php
@@ -43,7 +43,7 @@
  * @method string creditCardNumber($type = null, $formatted = false, $separator = '-')
  * @property \DateTime $creditCardExpirationDate
  * @property string $creditCardExpirationDateString
- * @property string $creditCardDetails
+ * @property array $creditCardDetails
  * @property string $bankAccountNumber
  * @method string iban($countryCode = null, $prefix = '', $length = null)
  * @property string $swiftBicNumber