Remove event for update

src/BoltSendEmailForNewContentExtension.php

@@ -30,6 +30,7 @@ class BoltSendEmailForNewContentExtension extends SimpleExtension
      */
     public function hookPreSave(StorageEvent $event)
     {
+        if(!$event->getId()) {
             $app = $this->getContainer();
 
             // Get contenttype
@@ -80,6 +81,7 @@ class BoltSendEmailForNewContentExtension extends SimpleExtension
 
             return;
         }
+    }
 
     /**
      * Get Subscribers for notifications