diff --git a/app/controllers/hack_user_lastest_codes_controller.rb b/app/controllers/hack_user_lastest_codes_controller.rb
index 976317107..fe21663b6 100644
--- a/app/controllers/hack_user_lastest_codes_controller.rb
+++ b/app/controllers/hack_user_lastest_codes_controller.rb
@@ -148,11 +148,12 @@ class HackUserLastestCodesController < ApplicationController
   # 正则错误行数
   def regular_match_error_line content, language
     content =  Base64.decode64(content).force_encoding("utf-8")
+    logger.info("######content: #{content}")
     case language
     when 'Java'
       content.scan(/.java.\d+/).map{|s| s.match(/\d+/)[0].to_i}.min
     when 'C', 'C++'
-      content.scan(/\d:\d+: error/).map{|s| s.match(/\d+/)[0]}.min
+      content.scan(/\d:\d+:/).map{|s| s.match(/\d+/)[0]}.min
     when 'Python'
       content.scan(/line \d+/).map{|s| s.match(/\d+/)[0].to_i}.min
     end