diff --git a/app/models/post.rb b/app/models/post.rb
index 387ce465e..2cdfa5fd3 100644
--- a/app/models/post.rb
+++ b/app/models/post.rb
@@ -36,7 +36,7 @@ class Post < ActiveRecord::Base
     t.add :user_like
     t.add :mentioned_people
     t.add lambda { |post|
-      if post.photos_count > 0
+      if post.respond_to?(:photos) && post.photos_count > 0
         post.photos
       else
         []