diff --git a/src/Message/Form/AuthorizeRequest.php b/src/Message/Form/AuthorizeRequest.php
index 127fd53..eef3f88 100644
--- a/src/Message/Form/AuthorizeRequest.php
+++ b/src/Message/Form/AuthorizeRequest.php
@@ -100,7 +100,7 @@ public function getCryptData()
         }
 
         if ($this->getVendorEmail() !== null) {
-            $data['VendorEmail'] = $this->getVendorEmail();
+            $data['VendorEMail'] = $this->getVendorEmail();
         }
 
         if ($this->getEmailMessage() !== null) {
@@ -124,7 +124,7 @@ public function getCryptData()
                 $sendEmail = static::SEND_EMAIL_BOTH;
             }
 
-            $data['SendEmail'] = $this->getSendEmail();
+            $data['SendEMail'] = $this->getSendEmail();
         }
 
         $data['SuccessURL'] = $this->getReturnUrl();