diff --git a/app/controllers/courses_controller.rb b/app/controllers/courses_controller.rb
index f83a5657f..8eab83fef 100644
--- a/app/controllers/courses_controller.rb
+++ b/app/controllers/courses_controller.rb
@@ -199,6 +199,7 @@ class CoursesController < ApplicationController
   end
 
   def searchmembers
+    @subPage_title = l :label_student_list
     @render_file = 'member_list'
     @canShowCode = isCourseTeacher(User.current.id,@course) && params[:role] != '1'
     @is_remote = true
@@ -211,6 +212,7 @@ class CoursesController < ApplicationController
   end
 
   def addgroups
+    @subPage_title = l :label_student_list
     if params[:group_name]
       group = CourseGroup.new
       group.name = params[:group_name]
@@ -225,6 +227,7 @@ class CoursesController < ApplicationController
   end
 
   def updategroupname
+    @subPage_title = l :label_student_list
     if params[:group_name]
       group = CourseGroup.find(params[:group_id])
       group.name = params[:group_name]
@@ -237,6 +240,7 @@ class CoursesController < ApplicationController
     @course_groups = @course.course_groups
   end
   def join_group
+    @subPage_title = l :label_student_list
     group = CourseGroup.find(params[:object_id])
     member = Member.where(:course_id => @course.id, :user_id => User.current.id).first
     member.course_group_id = group.id
@@ -248,6 +252,7 @@ class CoursesController < ApplicationController
     search_group_members group
   end
   def unjoin_group
+    @subPage_title = l :label_student_list
     group = CourseGroup.find(params[:object_id])
     member = Member.where(:course_id => @course.id, :user_id => User.current.id).first
     member.course_group_id = 0
@@ -259,6 +264,7 @@ class CoursesController < ApplicationController
     search_group_members group
   end
   def searchgroupmembers
+    @subPage_title = l :label_student_list
     @render_file = 'member_list'
     @canShowCode = isCourseTeacher(User.current.id,@course) && params[:role] != '1'
     @is_remote = true
@@ -273,6 +279,7 @@ class CoursesController < ApplicationController
     @results = paginateHelper @results
   end
   def search_group_members group
+    @subPage_title = l :label_student_list
     @render_file = 'member_list'
     @canShowCode = isCourseTeacher(User.current.id,@course) && params[:role] != '1'
     @is_remote = true
diff --git a/app/views/courses/_member_list.html.erb b/app/views/courses/_member_list.html.erb
index 6de228fd2..b7a3926f8 100644
--- a/app/views/courses/_member_list.html.erb
+++ b/app/views/courses/_member_list.html.erb
@@ -5,12 +5,13 @@
       <% end %>&nbsp;&nbsp;&nbsp;
     <span style="font-size: 18px; float: left; margin-right: 35px"><%= l(:label_current_group)%>:&nbsp;<%= @group.name %></span>
   <% end %>
+  <% if @subPage_title == l(:label_student_list) %>
   <%= form_tag( searchmembers_course_path(@course), method: 'get',:class => "f_l",:style => "margin-left: 5px; ",:remote=>true) do %>
       <%= text_field_tag 'name', params[:name], name: "name", :class => 'f_1', :style => "height:15px"%>
       <%= submit_tag l(:label_search), :class => "f_2"%>
       <%#= link_to l(:label_search),'' , :class => 'f_2' %>
   <% end %>
-
+   <% end %>
 </div>
 <div class="cl"></div>
 <% if members.any? %>