diff --git a/app/logical/post_query_builder.rb b/app/logical/post_query_builder.rb
index 693eaa52a..55c832ac9 100644
--- a/app/logical/post_query_builder.rb
+++ b/app/logical/post_query_builder.rb
@@ -274,6 +274,8 @@ class PostQueryBuilder
       relation = relation.where("posts.score > 0 and posts.created_at >= ?", 2.days.ago)
     elsif q[:order] == "rank2"
       relation = relation.where("posts.fav_count > 0 and posts.created_at >= ?", 2.days.ago)
+    elsif q[:order] == "landscape" || q[:order] == "portrait"
+      relation = relation.where("posts.image_width IS NOT NULL and posts.image_height IS NOT NULL")
     end
 
     case q[:order]