diff --git a/app/views/layouts/base_courses.html.erb b/app/views/layouts/base_courses.html.erb
index ac8727e21..9c119f37a 100644
--- a/app/views/layouts/base_courses.html.erb
+++ b/app/views/layouts/base_courses.html.erb
@@ -159,7 +159,7 @@
         </div>
         <div class="subNav">
           <%= link_to "在线测验", exercise_index_path(:course_id => @course.id), :class => " f14 c_blue02"%>
-          <%= link_to "(#{@course.exercises.count})", exercise_index_path(:course_id => @course.id), :class => "subnav_num c_orange" %>
+          <%= link_to "(#{User.current.allowed_to?(:as_teacher,@course)? @course.exercises.count : @course.exercises.where("exercise_status=2").count})", exercise_index_path(:course_id => @course.id), :class => "subnav_num c_orange" %>
           <%= link_to( "+新建试卷", new_exercise_path(:course_id => @course.id), :class => 'subnav_green c_white') if is_teacher %>
         </div>
       </div><!--项目侧导航 end-->