diff --git a/app/controllers/student_works_controller.rb b/app/controllers/student_works_controller.rb
index 7c7201d32..309c8b379 100644
--- a/app/controllers/student_works_controller.rb
+++ b/app/controllers/student_works_controller.rb
@@ -335,6 +335,7 @@ class StudentWorksController < ApplicationController
       begin
         # 没传score则取上次评分成绩
         new_score = StudentWorksScore.new
+        score = StudentWorksScore.where(user_id: current_user.id, student_work_id: @work.id, reviewer_role: reviewer_role).last
         new_score.score = params[:score].blank? ? score.try(:score) : params[:score].to_f
         new_score.comment = params[:comment] if params[:comment] && params[:comment].strip != ""
         new_score.user_id = current_user.id
@@ -349,7 +350,6 @@ class StudentWorksController < ApplicationController
 
         reviewer_role = @user_course_identity == Course::STUDENT ? 3 : @user_course_identity == Course::ASSISTANT_PROFESSOR ? 2 : 1
         new_score.reviewer_role = reviewer_role
-        score = StudentWorksScore.where(user_id: current_user.id, student_work_id: @work.id, reviewer_role: reviewer_role).last
 
         if new_score.save!
           Attachment.associate_container(params[:attachment_ids], new_score.id, new_score.class)
diff --git a/app/services/homeworks_service.rb b/app/services/homeworks_service.rb
index 306a48d3c..4d16b5456 100644
--- a/app/services/homeworks_service.rb
+++ b/app/services/homeworks_service.rb
@@ -316,7 +316,7 @@ class HomeworksService
 
     if work.work_status == 0
       is_complete = myshixun_endtime && (myshixun_endtime < setting_time.end_time)
-      if is_complete || (!homework.allow_late && myshixun.created_at < setting_time.end_time)
+      if is_complete || (myshixun.created_at < setting_time.end_time && (!homework.allow_late || setting_time.end_time <= Time.now))
         work.work_status = 1
       elsif homework.allow_late && myshixun.created_at < homework.late_time
         work.work_status = 2