diff --git a/app/Classes/Modules/Vouchers/DataTransferObjects/CreateVoucherifyOrderObject.php b/app/Classes/Modules/Vouchers/DataTransferObjects/CreateVoucherifyOrderObject.php
index e1fa189a..92dfd592 100644
--- a/app/Classes/Modules/Vouchers/DataTransferObjects/CreateVoucherifyOrderObject.php
+++ b/app/Classes/Modules/Vouchers/DataTransferObjects/CreateVoucherifyOrderObject.php
@@ -43,7 +43,7 @@ class CreateVoucherifyOrderObject implements DataTransferObject
     /**
      * @return int
      */
-    public function getCompanyId(): string
+    public function getCompanyId(): int
     {
         return $this->companyId;
     }