diff --git a/app/controllers/bids_controller.rb b/app/controllers/bids_controller.rb
index 5d4d8cffd..1318f9f57 100644
--- a/app/controllers/bids_controller.rb
+++ b/app/controllers/bids_controller.rb
@@ -497,11 +497,11 @@ class BidsController < ApplicationController
         #@homework_list = @bid.homeworks
         #增加作业按评分排序，
         #@homework_list = @bid.homeworks.eager_load(:rate_averages, :user, :attachments).order('seems_rateable_cached_ratings.avg DESC').order("#{HomeworkAttach.table_name}.created_at ASC")
-         @homework_list = HomeworkAttach.find_by_sql("SELECT homework_attaches.*,
+         @homework_list = HomeworkAttach.eager_load(:attachments,:user,:rate_averages).find_by_sql("SELECT homework_attaches.*,
             (SELECT AVG(stars) FROM seems_rateable_rates WHERE rateable_type = 'HomeworkAttach' AND rateable_id = homework_attaches.id AND rater_id = 659) AS t_score,
             (SELECT AVG(stars) FROM seems_rateable_rates WHERE rateable_type = 'HomeworkAttach' AND rateable_id = homework_attaches.id AND rater_id <> 659) AS s_score
             FROM homework_attaches WHERE bid_id = #{@bid.id} ORDER BY
-            (CASE WHEN t_score IS NULL THEN 0 ELSE t_score * 0.6 END + CASE WHEN s_score IS NULL THEN 0 ELSE s_score * 0.4 END) DESC,created_at DESC",:include => [:attachments,:user,:rate_averages])
+            (CASE WHEN t_score IS NULL THEN 0 ELSE t_score * 0.6 END + CASE WHEN s_score IS NULL THEN 0 ELSE s_score * 0.4 END) DESC,created_at ASC")
         if params[:student_id].present?
           @temp = []
           @homework_list.each do |pro|