diff --git a/app/views/files/_course_list.html.erb b/app/views/files/_course_list.html.erb
index d02bf157b..8af369558 100644
--- a/app/views/files/_course_list.html.erb
+++ b/app/views/files/_course_list.html.erb
@@ -19,7 +19,7 @@
       <div class=" ">
         <%= link_to_attachment file, :download => true,:text => truncate(file.filename,length: 35, omission: '...'), :title => file.filename+"\n"+file.description.to_s, :style => "overflow: hidden; white-space: nowrap;text-overflow: ellipsis;",:class => "c_dblue f_14 f_b f_l" %>
         <% if User.current.logged? %>
-          <% if is_course_teacher(User.current,@course) && file.author_id == User.current.id && course_contains_attachment?(@course,file) %>
+          <% if (is_course_teacher(User.current,@course) || file.author_id == User.current.id) && course_contains_attachment?(@course,file) %>
             <%= link_to("选入我的其他课程",quote_resource_show_course_file_path(@course,file),:class => "f_l re_select",:remote => true) if has_course?(User.current,file) %>
 
             <% if delete_allowed && file.container_id == @course.id && file.container_type == "Course"  %>