diff --git a/app/controllers/wechats_controller.rb b/app/controllers/wechats_controller.rb
index dc1e26508..458c5024a 100644
--- a/app/controllers/wechats_controller.rb
+++ b/app/controllers/wechats_controller.rb
@@ -14,7 +14,7 @@ class WechatsController < ActionController::Base
         news = (1..1).each_with_object([]) { |n, memo| memo << { title: '恭喜您成功加入班级,开始学习吧!',
                                                                  content: "课程名称: 数据结构\n班级名称: 数据结构A班\n任课老师: 尹刚\n进入班级,和小伙伴愉快的学习吧!0"} }
         request.reply.news(news) do |article, n, index| # article is return object
-          url = "https://open.weixin.qq.com/connect/oauth2/authorize?appid=#{Wechat.config.appid}&redirect_uri=#{root_url+'/wechat/user_activities#myclass'}&response_type=code&scope=snsapi_base&state=STATE#wechat_redirect"
+          url = "https://open.weixin.qq.com/connect/oauth2/authorize?appid=#{Wechat.config.appid}&redirect_uri=#{root_url+'/wechat/user_activities'}&response_type=code&scope=snsapi_base&state=myclass#wechat_redirect"
           pic_url = "#{Setting.protocol}://#{Setting.host_name}/images/class.jpg"
           article.item title: "#{n[:title]}",
                        description: n[:content],
@@ -176,7 +176,7 @@ class WechatsController < ActionController::Base
 
 您还未绑定确实的用户，请先绑定，谢谢！" } }
     request.reply.news(news) do |article, n, index| # article is return object
-      url = "https://open.weixin.qq.com/connect/oauth2/authorize?appid=#{Wechat.config.appid}&redirect_uri=#{root_url+'/wechat/user_activities#login'}&response_type=code&scope=snsapi_base&state=STATE#wechat_redirect"
+      url = "https://open.weixin.qq.com/connect/oauth2/authorize?appid=#{Wechat.config.appid}&redirect_uri=#{root_url+'/wechat/user_activities'}&response_type=code&scope=snsapi_base&state=login#wechat_redirect"
       pic_url = "#{Setting.protocol}://#{Setting.host_name}/images/weixin_pic.jpg"
       article.item title: "#{n[:title]}",
                    description: n[:content],