diff --git a/app/controllers/myshixuns_controller.rb b/app/controllers/myshixuns_controller.rb
index 7847d58ed..350ee581f 100644
--- a/app/controllers/myshixuns_controller.rb
+++ b/app/controllers/myshixuns_controller.rb
@@ -3,7 +3,7 @@ class MyshixunsController < ApplicationController
   before_action :find_myshixun, :except => [:training_task_status, :code_runinng_message]
   before_action :find_repo_name, :except => [:training_task_status, :code_runinng_message]
   skip_before_action :verify_authenticity_token, :only => [:html_content]
-  skip_before_action :check_sign, only:  [:training_task_status, :code_runinng_message]
+  skip_before_action :check_sign, only:  [:training_task_status, :code_runinng_message, :html_content]
 
   ## TPI关卡列表
   def challenges