diff --git a/Classes/Service/MailTemplateService.php b/Classes/Service/MailTemplateService.php
index fde765c8e4eeaac8c18e46c6cee57894e20af41e..88fdf648057182c17af97579bcc5df5fb6724bc5 100644
--- a/Classes/Service/MailTemplateService.php
+++ b/Classes/Service/MailTemplateService.php
@@ -39,37 +39,37 @@ use TYPO3\CMS\Fluid\View\StandaloneView;
 class MailTemplateService {
 
 	/**
-	 * @var array
+	 * @var array $registerArray
 	 */
 	private static $registerArray = [];
 
 	/**
-	 * @var array toAddresses
+	 * @var array $toAddresses
 	 */
 	private $toAddresses = [];
 
 	/**
-	 * @var string fromAddress
+	 * @var string $fromAddress
 	 */
 	private $fromAddress;
 
 	/**
-	 * @var array ccAddresses
+	 * @var array $ccAddresses
 	 */
 	private $ccAddresses = [];
 
 	/**
-	 * @var string replyToAddress
+	 * @var string $replyToAddress
 	 */
 	private $replyToAddress;
 
 	/**
-	 * @var string language
+	 * @var string $language
 	 */
 	private $language;
 
 	/**
-	 * @var boolean ignoreMailQueue
+	 * @var boolean $ignoreMailQueue
 	 */
 	private $ignoreMailQueue = TRUE;
 
@@ -79,32 +79,37 @@ class MailTemplateService {
 	private $mailMessage;
 
 	/**
-	 * @var string templateName
+	 * @var string $templateName
 	 */
 	private $templateName;
 
 	/**
-	 * @var string extensionKey
+	 * @var string $extensionKey
 	 */
 	private $extensionKey;
 
 	/**
-	 * @var array content
+	 * @var array $markers
 	 */
 	private $markers = [];
 
 	/**
-	 * @var string subject
+	 * @var string $subject
 	 */
 	private $subject;
 
 	/**
 	 * holds the TypoScript configuration for sg_mail
 	 *
-	 * @var array tsSettings
+	 * @var array $tsSettings
 	 */
 	private $tsSettings = [];
 
+	/**
+	 * @var array $bccAddresses
+	 */
+	private $bccAddresses = [];
+
 	/**
 	 * MailTemplateService constructor.
 	 */
@@ -220,7 +225,7 @@ class MailTemplateService {
 	 * @param array|string $fromAddress
 	 * @return MailTemplateService
 	 */
-	public function setFromAddresses($fromAddress) {
+	public function setFromAddress($fromAddress) {
 		$this->fromAddress = $fromAddress;
 		$this->mailMessage->setFrom($fromAddress);
 		return $this;
@@ -241,7 +246,7 @@ class MailTemplateService {
 	 * @return MailTemplateService
 	 */
 	public function setReplyToAddress($replyToAddress) {
-		$this->$replyToAddress = $replyToAddress;
+		$this->replyToAddress = $replyToAddress;
 		$this->mailMessage->setReplyTo($replyToAddress);
 		return $this;
 	}
@@ -300,4 +305,16 @@ class MailTemplateService {
 		$this->markers = $markers;
 		return $this;
 	}
+
+	/**
+	 * @param array $bccAddresses
+	 * @return MailTemplateService
+	 */
+	public function setBccAddresses(array $bccAddresses) {
+		$this->bccAddresses = $bccAddresses;
+		$this->mailMessage->setBcc($bccAddresses);
+		return $this;
+	}
+
+
 }