diff --git a/src/Messages/AwsSnsMessage.php b/src/Messages/AwsSnsMessage.php
index 48252f9..43497c4 100644
--- a/src/Messages/AwsSnsMessage.php
+++ b/src/Messages/AwsSnsMessage.php
@@ -1,4 +1,5 @@
 <?php
+
 namespace Lab123\AwsSns\Messages;
 
 class AwsSnsMessage
@@ -226,6 +227,7 @@ private function APNSMessage()
                 "alert" => $this->message,
                 "badge" => $this->badge,
                 "sound" => $this->sound,
+                "mutable-content" => 1,
                 "category" => $this->category,
                 "metadata" => $this->metadata
             ]