diff --git a/app/views/layouts/base_homework.html.erb b/app/views/layouts/base_homework.html.erb
index bff70ba3d..87893e5c4 100644
--- a/app/views/layouts/base_homework.html.erb
+++ b/app/views/layouts/base_homework.html.erb
@@ -66,19 +66,19 @@
                             <table>
                               <tr>
                                 <td style="vertical-align: top;font-size: 16px;text-align: center;">
-                                                  <span style=" word-wrap: break-word; word-break: break-all">
-                                                    <strong>
-                                                      <%= link_to course.name.to_s, homework_course_path(course) if course %>
-                                                    </strong>
-                                                  </span>
+                                  <span style=" word-wrap: break-word; word-break: break-all">
+                                    <strong>
+                                      <%= link_to course.name.to_s, homework_course_path(course) if course %>
+                                    </strong>
+                                  </span>
                                 </td>
                               </tr>
                               <tr>
                                 <td style=" word-wrap: break-word; word-break: break-all;font-size: 16px;text-align: center">
-                                                  <span style=" color:#ed8924">
-                                                    <!-- modified by zjc 添加超链接 -->
-                                                    <strong><%=link_to(@bid.name, respond_path(@bid)) %></strong>
-                                                  </span>
+                                  <span style=" color:#ed8924">
+                                    <!-- modified by zjc 添加超链接 -->
+                                    <strong><%=link_to(@bid.name, respond_path(@bid)) %></strong>
+                                  </span>
                                 </td>
                               </tr>
                             </table>
@@ -107,7 +107,7 @@
 
                         <tr>
                           <td valign="top" style="padding-left: 8px; width:60px">主讲老师 :</td>
-                          <td class="font_lighter_sidebar"><%= link_to(@user.lastname+@user.firstname, user_path(@user)) %></td>
+                          <td class="font_lighter_sidebar"><%= link_to(course.teacher.lastname+course.teacher.firstname, user_path(course.teacher)) %></td>
                         </tr>
 
                         <tr>