diff --git a/app/controllers/explore_controller.rb b/app/controllers/explore_controller.rb
index f25c579c..a2088276 100644
--- a/app/controllers/explore_controller.rb
+++ b/app/controllers/explore_controller.rb
@@ -3,7 +3,8 @@ def index
     scope = Post.of_devlogs(join: true)
                 .where(post_devlogs: { tutorial: false })
                 .where.not(user_id: current_user&.id)
-                .includes(:user, :project, :postable)
+                .includes(:user, :project)
+                .preload(:postable)
                 .order(created_at: :desc)
 
     scope = scope.where(post_devlogs: { deleted_at: nil }) unless current_user&.can_see_deleted_devlogs?