diff --git a/app/controllers/subjects_controller.rb b/app/controllers/subjects_controller.rb
index b7b208842..cbedf74b2 100644
--- a/app/controllers/subjects_controller.rb
+++ b/app/controllers/subjects_controller.rb
@@ -5,7 +5,7 @@ class SubjectsController < ApplicationController
   before_action :find_subject, except: [:index, :create, :new, :append_to_stage]
   before_action :allowed, only: [:update, :edit, :destroy, :publish, :cancel_publish, :cancel_has_publish,
                         :search_members, :add_subject_members, :statistics, :shixun_report, :school_report,
-                                 :up_member_position, :down_member_position]
+                                 :up_member_position, :down_member_position, :update_team_title]
 
   include ApplicationHelper
   include SubjectsHelper
@@ -264,6 +264,12 @@ class SubjectsController < ApplicationController
     end
   end
 
+  def update_team_title
+    tip_exception("team_title参数不能为空") if params[:team_title].blank?
+    @subject.update_attributes!(team_title: params[:team_title])
+    normal_status("更新成功")
+  end
+
   def search_members
     tip_exception("搜索内容不能为空") unless params[:search]
     page = params[:page] || 1
diff --git a/app/views/subjects/right_banner.json.jbuilder b/app/views/subjects/right_banner.json.jbuilder
index da8161a98..ef5645f26 100644
--- a/app/views/subjects/right_banner.json.jbuilder
+++ b/app/views/subjects/right_banner.json.jbuilder
@@ -5,6 +5,8 @@ json.members @members do |member|
   json.role member.role
 end
 
+json.team_title @subject.team_title
+
 # 技能标签
 json.tags @tags do |tag|
   unless tag.blank?
diff --git a/config/routes.rb b/config/routes.rb
index 3cf18fe75..e6d7add91 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -1077,6 +1077,7 @@ Rails.application.routes.draw do
         post :cancel_homepage_show
         post :excellent
         post :cancel_excellent
+        post :update_team_title
       end
     end
   end
diff --git a/db/migrate/20191104063136_add_team_title_to_subjects.rb b/db/migrate/20191104063136_add_team_title_to_subjects.rb
new file mode 100644
index 000000000..d515a800a
--- /dev/null
+++ b/db/migrate/20191104063136_add_team_title_to_subjects.rb
@@ -0,0 +1,5 @@
+class AddTeamTitleToSubjects < ActiveRecord::Migration[5.2]
+  def change
+    add_column :subjects, :team_title, :string, default: "教学团队"
+  end
+end