diff --git a/storage/config.dist.php b/storage/config.dist.php
index 2679954..75921ba 100644
--- a/storage/config.dist.php
+++ b/storage/config.dist.php
@@ -9,5 +9,5 @@
     'wsdl'     => __DIR__ . '/zuora.a.80.0.wsdl',
     'username' => '',
     'password' => '',
-    'endpoint' => 'https://apisandbox.zuora.com/apps/services/a/74.0',
+    'endpoint' => 'https://apisandbox.zuora.com/apps/services/a/80.0',
 ];
\ No newline at end of file