diff --git a/src/MailTemplate.php b/src/MailTemplate.php
index 323ecd4..43f8fab 100644
--- a/src/MailTemplate.php
+++ b/src/MailTemplate.php
@@ -97,7 +97,9 @@ class MailTemplate implements \JsonSerializable
      */
     public function recipients(array $recipients): MailTemplate
     {
-        if (!empty($recipients)) {
+        $this->recipients = [];
+
+        if (! empty($recipients)) {
             foreach ($recipients as $recipient) {
                 if (!empty($recipient[0]) && is_string($recipient[0])) {
                     $data = [