diff --git a/app/controllers/bids_controller.rb b/app/controllers/bids_controller.rb
index 5146282ac..8da054d71 100644
--- a/app/controllers/bids_controller.rb
+++ b/app/controllers/bids_controller.rb
@@ -511,7 +511,7 @@ class BidsController < ApplicationController
           all_homework_list = HomeworkAttach.eager_load(:attachments,:user,:rate_averages).find_by_sql("SELECT * FROM(SELECT homework_attaches.*,
               (SELECT AVG(stars) FROM seems_rateable_rates WHERE rateable_type = 'HomeworkAttach' AND rateable_id = homework_attaches.id AND rater_id IN #{teachers}) AS t_score,
               (SELECT AVG(stars) FROM seems_rateable_rates WHERE rateable_type = 'HomeworkAttach' AND rateable_id = homework_attaches.id AND rater_id NOT IN #{teachers}) AS s_score,
-              (SELECT stars FROM seems_rateable_rates WHERE rateable_type = 'HomeworkAttach' AND rateable_id = homework_attaches.id AND rater_id = 3123) AS m_score
+              (SELECT stars FROM seems_rateable_rates WHERE rateable_type = 'HomeworkAttach' AND rateable_id = homework_attaches.id AND rater_id = #{User.current.id}) AS m_score
               FROM homework_attaches
               INNER JOIN homework_evaluations ON homework_evaluations.homework_attach_id = homework_attaches.id
               WHERE homework_attaches.bid_id = #{@bid.id} AND homework_evaluations.user_id = #{User.current.id} ORDER BY s_score DESC) AS table1
@@ -1006,7 +1006,7 @@ class BidsController < ApplicationController
     @bid = Bid.find(params[:id])
     if(@bid.comment_status == 0)
       homeworks = @bid.homeworks
-      if(homeworks && homeworks.size > 2)
+      if(homeworks && homeworks.size >= 2)
         homeworks.each_with_index do |homework, index|
           user = homework.user
           n = 3 # TODO: this value should get from params, (老师设置)
diff --git a/app/controllers/homework_attach_controller.rb b/app/controllers/homework_attach_controller.rb
index 12aa5860f..4b7fdb15e 100644
--- a/app/controllers/homework_attach_controller.rb
+++ b/app/controllers/homework_attach_controller.rb
@@ -103,7 +103,7 @@ class HomeworkAttachController < ApplicationController
     all_homework_list = HomeworkAttach.eager_load(:attachments,:user,:rate_averages).find_by_sql("SELECT * FROM(SELECT homework_attaches.*,
           (SELECT AVG(stars) FROM seems_rateable_rates WHERE rateable_type = 'HomeworkAttach' AND rateable_id = homework_attaches.id AND rater_id IN #{teachers}) AS t_score,
           (SELECT AVG(stars) FROM seems_rateable_rates WHERE rateable_type = 'HomeworkAttach' AND rateable_id = homework_attaches.id AND rater_id NOT IN #{teachers}) AS s_score,
-          (SELECT stars FROM seems_rateable_rates WHERE rateable_type = 'HomeworkAttach' AND rateable_id = homework_attaches.id AND rater_id = 3123) AS m_score
+          (SELECT stars FROM seems_rateable_rates WHERE rateable_type = 'HomeworkAttach' AND rateable_id = homework_attaches.id AND rater_id = #{User.current.id}) AS m_score
           FROM homework_attaches
           INNER JOIN homework_evaluations ON homework_evaluations.homework_attach_id = homework_attaches.id
           WHERE homework_attaches.bid_id = #{@bid.id} AND homework_evaluations.user_id = #{User.current.id} ORDER BY s_score DESC) AS table1
diff --git a/app/views/bids/start_anonymous_comment.js.erb b/app/views/bids/start_anonymous_comment.js.erb
index c7e2bfb40..392e999a4 100644
--- a/app/views/bids/start_anonymous_comment.js.erb
+++ b/app/views/bids/start_anonymous_comment.js.erb
@@ -3,7 +3,7 @@
     $("#<%= @bid.id %>_start_anonymous_comment").remove();
     $("#<%= @bid.id %>_anonymous_comment").append('<%= link_to "关闭匿评", stop_anonymous_comment_bid_path(@bid), remote: true %>');
 <% elsif @statue == 2 %>
-    alert('启动失败\n作业总数大于4份时才能启动匿评');
+    alert('启动失败\n作业总数大于等于2份时才能启动匿评');
 <% elsif @statue == 3%>
     alert("已开启匿评，请务重复开启");
 <% end %>