diff --git a/app/controllers/student_work_controller.rb b/app/controllers/student_work_controller.rb
index 3497e9fdd..19fe8de9e 100644
--- a/app/controllers/student_work_controller.rb
+++ b/app/controllers/student_work_controller.rb
@@ -132,9 +132,9 @@ class StudentWorkController < ApplicationController
             #-1 默认值 0全部正确并结束 2 超时 -2 编译错误
             resultObj[:status] = -1
             resultObj[:results] = result["results"].first  #本次测试结果
-            # if result["status"].to_i == -2 #编译错误
+            if result["status"].to_i == -2 #编译错误
               result["error_msg"] = result["error_msg"][0..2047]
-            # end
+            end
             resultObj[:error_msg] = result["error_msg"]   #编译错误时的信息
 
             #该状态用于存入CodeTests
diff --git a/public/javascripts/application.js b/public/javascripts/application.js
index 9820f66ff..d9f532a48 100644
--- a/public/javascripts/application.js
+++ b/public/javascripts/application.js
@@ -1262,7 +1262,7 @@ function description_showwords_ellipsis(id,num){
 
 }
 
-//by yk 弹框  tWidth = 580  tTop=30 tLeft=50
+//by yk 弹框 value：html代码或跳转其他页面代码 tWidth = 580  tTop=30 tLeft=50
 function pop_up_box(value,tWidth,tTop,tLeft){
 
     if(!tWidth){