diff --git a/src/AddressFormat/AddressFormatRepository.php b/src/AddressFormat/AddressFormatRepository.php
index 65db0baa..a5a4ac3f 100644
--- a/src/AddressFormat/AddressFormatRepository.php
+++ b/src/AddressFormat/AddressFormatRepository.php
@@ -812,7 +812,7 @@ protected function getDefinitions(): array
                     'addressLine1', 'locality', 'postalCode',
                 ],
                 'administrative_area_type' => 'region',
-                'postal_code_pattern' => '\d{5}|[A-Z0-9]{7}',
+                'postal_code_pattern' => '\d{6}|[A-Z0-9]{7}',
                 'subdivision_depth' => 1,
             ],
             'LA' => [