diff --git a/src/Service/CustomerHandler/CMBCustomerHandler.php b/src/Service/CustomerHandler/CMBCustomerHandler.php
index 49f07044..242ee284 100644
--- a/src/Service/CustomerHandler/CMBCustomerHandler.php
+++ b/src/Service/CustomerHandler/CMBCustomerHandler.php
@@ -594,7 +594,7 @@ class CMBCustomerHandler implements CustomerHandlerInterface
     protected function generateYearOptions()
     {
         $start_year = 1950;
-        return range($start_year, date("Y") + 1);
+        return range($start_year, date("Y"));
     }