diff --git a/app/views/tags/tag_save.js.erb b/app/views/tags/tag_save.js.erb
index 31ee40a42..2c0c398f4 100644
--- a/app/views/tags/tag_save.js.erb
+++ b/app/views/tags/tag_save.js.erb
@@ -5,13 +5,19 @@ $('#tags_show_issue').html('<%= escape_javascript(render :partial => 'tags/tag_n
 //$('#put-tag-form-issue').hide();
 $('#name-issue').val("");
 <% elsif @obj_flag == '6'%>
-    $("#tags_show-<%=@obj.class%>-<%=@obj.id%>").empty();
-    $("#tags_show-<%=@obj.class%>-<%=@obj.id%>").html('<%= escape_javascript(render :partial => 'tags/course_attachment_tag_name',
-                         :locals => {:obj => @obj,:non_list_all => false,:object_flag =>  @obj_flag}) %>');
+    <%if @course%>
+        $("#tags_show-<%=@obj.class%>-<%=@obj.id%>").empty();
+        $("#tags_show-<%=@obj.class%>-<%=@obj.id%>").html('<%= escape_javascript(render :partial => 'tags/tag_list',
+                     :locals => {:obj => @obj,:object_flag =>  @obj_flag}) %>');
+        $("#files_tag").html("<%= escape_javascript(render :partial => "files/tag_yun", :locals => {:tag_list => @tag_list,:course => @course}) %>");
+    <%else%>
+        $("#tags_show-<%=@obj.class%>-<%=@obj.id%>").empty();
+        $("#tags_show-<%=@obj.class%>-<%=@obj.id%>").html('<%= escape_javascript(render :partial => 'tags/course_attachment_tag_name',
+                     :locals => {:obj => @obj,:non_list_all => false,:object_flag =>  @obj_flag}) %>');
+    <%end%>
+
     $("#tags_name_<%=@obj.id%>").val("");
     $("#add_tag_<%=@obj.id%>").hide();
-
-    $("#files_tag").html("<%= escape_javascript(render :partial => "files/tag_yun", :locals => {:tag_list => @tag_list,:course => @course}) %>");
 <% elsif  @obj_flag == '9'%>
     $('#tags_show').html('<%= escape_javascript(render :partial => 'tags/new_tag_name',
                      :locals => {:obj => @obj,:non_list_all => false,:object_flag =>  @obj_flag}) %>');