diff --git a/app/Models/Post.php b/app/Models/Post.php
index 62010e3..2906deb 100644
--- a/app/Models/Post.php
+++ b/app/Models/Post.php
@@ -65,6 +65,7 @@ class Post extends Model implements Feedable
         'metadata',
         'society_impact',
         'society_impact_level',
+        'image_ref_url',
     ];
 
     protected function featuredImage(): Attribute