diff --git a/app/Jobs/CommentPipeline/CommentPipeline.php b/app/Jobs/CommentPipeline/CommentPipeline.php
index 8c1eb21a8..bafe9bafd 100644
--- a/app/Jobs/CommentPipeline/CommentPipeline.php
+++ b/app/Jobs/CommentPipeline/CommentPipeline.php
@@ -20,6 +20,13 @@ class CommentPipeline implements ShouldQueue
     protected $status;
     protected $comment;
 
+    /**
+     * Delete the job if its models no longer exist.
+     *
+     * @var bool
+     */
+    public $deleteWhenMissingModels = true;
+    
     /**
      * Create a new job instance.
      *