diff --git a/app/controllers/news_controller.rb b/app/controllers/news_controller.rb
index 0962deb10..dbefd82cb 100644
--- a/app/controllers/news_controller.rb
+++ b/app/controllers/news_controller.rb
@@ -108,15 +108,11 @@ class NewsController < ApplicationController
   def show
     # 更新news对应的forge_messages的消息viewed字段
     if @project
-      query_message_news = @news.forge_messages
+      query_message_news = ForgeMessage.where("forge_message_id =? and user_id =?", @news.id, User.current.id).first
     else
-      query_message_news = @news.course_messages
-    end
-    query_message_news.each do |query|
-        if User.current.id == query.user_id
-          query.update_attributes(:viewed => true)
-        end
+      query_message_news = CourseMessage.where("course_message_id =? and user_id =?", @news.id, User.current.id).first
     end
+    query_message_news.update_attribute(:viewed, true)
     # 更新项目新闻的评阅的消息viewed字段
     current_message_comments = @news.comments
     current_message_comments.each do |current_message_comment|