diff --git a/app/views/layouts/base_users_new.html.erb b/app/views/layouts/base_users_new.html.erb
index 33973b047..acd9c238e 100644
--- a/app/views/layouts/base_users_new.html.erb
+++ b/app/views/layouts/base_users_new.html.erb
@@ -171,11 +171,11 @@
 
       <div class="leftbox">
         <ul class="leftbox_ul_left">
-          <% if !@user.user_extensions.nil? && @user.user_extensions.identity == 0 %>
-            <% if(get_create_course_count(@user)) == 0 %>
+          <% if @user.user_extensions && @user.user_extensions.identity == 0 %>
+            <% if(get_create_course_count(@user)) != 0 %>
                 <li>创建课程&nbsp;:</li>
             <% end %>
-            <% if(get_homework_commons_count(@user)) == 0 %>
+            <% if(get_homework_commons_count(@user)) != 0 %>
                 <li>发布作业&nbsp;:</li>
             <% end %>
           <% end %>
@@ -202,11 +202,11 @@
           <% end %>
         </ul>
         <ul class="leftbox_ul_right c_dgrey">
-          <% if !@user.user_extensions.nil? && @user.user_extensions.identity == 0 %>
-            <% if(get_create_course_count(@user)) == 0 %>
+          <% if @user.user_extensions && @user.user_extensions.identity == 0 %>
+            <% if(get_create_course_count(@user)) != 0 %>
                 <li><%= get_create_course_count(@user) %></li>
             <% end %>
-            <% if(get_homework_commons_count(@user)) == 0 %>
+            <% if(get_homework_commons_count(@user)) != 0 %>
                 <li><%= get_homework_commons_count(@user) %></li>
             <% end %>
           <% end %>