diff --git a/app/controllers/student_work_controller.rb b/app/controllers/student_work_controller.rb
index 1071a5a5a..a3bddd2ac 100644
--- a/app/controllers/student_work_controller.rb
+++ b/app/controllers/student_work_controller.rb
@@ -1320,7 +1320,6 @@ class StudentWorkController < ApplicationController
       @homework.update_column('anonymous_comment', @homework.anonymous_comment == 0 ? 1 : 0)
       homework_detail_programing = @homework.homework_detail_programing
       if @homework.anonymous_comment == 1
-        homework_detail_manual.ta_proportion = @homework.homework_type == 2 ? 0.4 : 1.0
         @status = 1
       else
         if @homework.end_time < Time.now
@@ -1332,14 +1331,12 @@ class StudentWorkController < ApplicationController
           homework_detail_manual.evaluation_end = homework_detail_manual.evaluation_start + 7
           @status = 3
         end
-        homework_detail_manual.ta_proportion = @homework.homework_type == 2 ? 0.3 : 0.6
       end
+      homework_detail_manual.te_proportion = 1.0
+      homework_detail_manual.ta_proportion = 0
+
       if @homework.homework_type == 2 && homework_detail_programing
-        if @homework.anonymous_comment == 1
-          homework_detail_programing.ta_proportion = 0.6
-        else
-          homework_detail_programing.ta_proportion = 0.5
-        end
+        homework_detail_programing.ta_proportion = 0
       end
       homework_detail_manual.save
       homework_detail_programing.save if homework_detail_programing