diff --git a/app/views/layouts/_course_base_info.html.erb b/app/views/layouts/_course_base_info.html.erb
index 4664e6f41..38b1c8a6f 100644
--- a/app/views/layouts/_course_base_info.html.erb
+++ b/app/views/layouts/_course_base_info.html.erb
@@ -32,11 +32,13 @@
 <div class="sy_class_logo fl">
   <div class="pr" style="width: 96px; height:96px;">
      <% if User.current.logged? && (User.current == @course.teacher || User.current.admin?)%>
-      <%=link_to image_tag(url_to_avatar(@course),width:"96", height: "96", :id=>'nh_source_tx'), my_clear_user_avatar_temp_path(:course => @course.id), :remote => true%>
-  <% else %>
+       <%=link_to image_tag(url_to_avatar(@course),width:"96", height: "96", :id=>'nh_source_tx'), my_clear_user_avatar_temp_path(:course => @course.id), :remote => true%>
+       <div class="homepageEditProfile undis">
+         <%=link_to '', my_clear_user_avatar_temp_path(:course => @course.id), :class => 'homepageEditProfileIcon', :title => '点击编辑头像', :remote => true %>
+       </div>
+    <% else %>
       <%= image_tag(url_to_avatar(@course), :width => "96", :height => "96", :alt => "班级logo") %>
   <% end %>
-    <div class="homepageEditProfile undis"><a href="javascript:void(0);" class="homepageEditProfileIcon" title="点击编辑头像"></a></div>
   </div>
 </div>
 <div class="sy_class_id fl">
diff --git a/app/views/layouts/base_projects.html.erb b/app/views/layouts/base_projects.html.erb
index 289b888fd..aebbccfe6 100644
--- a/app/views/layouts/base_projects.html.erb
+++ b/app/views/layouts/base_projects.html.erb
@@ -53,10 +53,12 @@
           <div class="pr" style="width: 64px; height:64px;">
             <% if User.current.logged? && (User.current.id == @project.user_id || User.current.admin?)%>
               <%=link_to image_tag(url_to_avatar(@project),width:"60", height: "60", :id=>'nh_source_tx'), my_clear_user_avatar_temp_path(:project => @project.id), :remote => true%>
-          <% else %>
+              <div class="homepageEditProfile undis">
+                <%=link_to '', my_clear_user_avatar_temp_path(:project => @project.id), :remote => true, :class => 'homepageEditProfileIcon', :title => '点击编辑Logo' %>
+              </div>
+            <% else %>
               <%= image_tag(url_to_avatar(@project), :width => "60", :height => "60", :alt => "项目logo") %>
-          <% end %>
-            <div class="homepageEditProfile undis"><a href="javascript:void(0);" class="homepageEditProfileIcon" title="点击编辑Logo"></a></div>
+            <% end %>
           </div>
         </div>
         <div class="pr_info_id fl mb5 f14">
diff --git a/app/views/layouts/new_base_user.html.erb b/app/views/layouts/new_base_user.html.erb
index b5643982d..3f7cc47b4 100644
--- a/app/views/layouts/new_base_user.html.erb
+++ b/app/views/layouts/new_base_user.html.erb
@@ -104,8 +104,10 @@
       <div class="user_leftinfo mb10">
         <% if User.current.logged?%>
             <div class="pr" style="width: 80px; margin:0 auto;">
-            <%=link_to image_tag(url_to_avatar(@user),width:"74", height: "74", :id=>'nh_source_tx'), my_clear_user_avatar_temp_path, :class => "user_leftinfo_img", :remote => true%>
-              <div class="homepageEditProfile undis"><a href="javascript:void(0);" class="homepageEditProfileIcon" title="点击编辑Logo"></a></div>
+                <%=link_to image_tag(url_to_avatar(@user),width:"74", height: "74", :id=>'nh_source_tx'), my_clear_user_avatar_temp_path, :class => "user_leftinfo_img", :remote => true%>
+                <div class="homepageEditProfile undis">
+                  <%=link_to '', my_clear_user_avatar_temp_path, :class => 'homepageEditProfileIcon', :remote => true, :title => '点击编辑Logo' %>
+                </div>
             </div>
         <% else %>
             <img src="images/user/male.jpg" width="74" height="74" />