diff --git a/src/Notifications/Messages/SimpleMessage.php b/src/Notifications/Messages/SimpleMessage.php
index 1f2e6c5bdae049ece93575e7d34078df86ceaebc..dbe6ee419120566ff5b375ff1994253594eec225 100644
--- a/src/Notifications/Messages/SimpleMessage.php
+++ b/src/Notifications/Messages/SimpleMessage.php
@@ -22,7 +22,7 @@ abstract class SimpleMessage
 
     protected function getContent($data)
     {
-        if (isset($data['post'])) {
+        if (isset($this->data['notify_type']) && in_array($this->data['notify_type'], ['sticky', 'essence', 'delete'])) {
             $data['post'] = Post::changeNotifitionPostContent($data['post']);
         }