diff --git a/include/emailinbox.php b/include/emailinbox.php
index d8e2524..05c23fc 100644
--- a/include/emailinbox.php
+++ b/include/emailinbox.php
@@ -28,7 +28,7 @@ class Emailinbox extends Renderer {
         $headers = $this->mbox->getMailsInfo($mailsIds);
         foreach ($headers as $header) {
             try {
-                $date = \DateTime::createFromFormat('D, d M Y H:i:s O', str_replace([' (CET)', ' (CEST)',], '' , $header->date));
+                $date = \DateTime::createFromFormat('D, d M Y H:i:s O', str_replace([' (CET)', ' (CEST)', ' (UTC)'], '' , $header->date));
                 if (!$date) {
                     var_dump($header->date);
                 }