diff --git a/app/services/discusses_service.rb b/app/services/discusses_service.rb
index 415aea1b..29d3fcdc 100644
--- a/app/services/discusses_service.rb
+++ b/app/services/discusses_service.rb
@@ -56,8 +56,9 @@ class DiscussesService
   # 添加评论
   def create params, current_user
     begin
+      hidden = current_user.admin? ? 0 : 1
       Discuss.create!(:dis_id => params[:shixun_id], :dis_type => "Shixun", :content => params[:content].gsub("&nbsp\;", "").strip, :user_id => current_user.id,
-                      :praise_count => 0, :position => params[:position], :challenge_id => params[:challenge_id])
+                      :praise_count => 0, :position => params[:position], :challenge_id => params[:challenge_id], :hidden => hidden)
       # 发送手机通知
       # status = Trustie::Sms.send(mobile:'18173242757', send_type:'discuss', name:'管理员')
     rescue Exception => e
@@ -69,8 +70,9 @@ class DiscussesService
   def reply params, current_user
     begin
       base_dicuss params[:id]
+      hidden = current_user.admin? ? 0 : 1
       discuss = Discuss.create!(:content => params[:content].gsub("&nbsp\;", "").strip, :user_id => current_user.id, :parent_id => params[:id],
-                       :root_id => @discuss.root_id || params[:id], :praise_count => 0, :challenge_id => @discuss.challenge_id,
+                       :root_id => @discuss.root_id || params[:id], :praise_count => 0, :challenge_id => @discuss.challenge_id, :hidden => hidden,
                        :dis_id => @discuss.dis_id, :dis_type => @discuss.dis_type, :position => @discuss.position)
       return discuss
     rescue Exception => e