diff --git a/app/controllers/student_work_controller.rb b/app/controllers/student_work_controller.rb
index 5136ba806..ad6502bd9 100644
--- a/app/controllers/student_work_controller.rb
+++ b/app/controllers/student_work_controller.rb
@@ -509,7 +509,7 @@ class StudentWorkController < ApplicationController
       format.js
       format.html { render :layout => 'base_edu'}
       format.xls {
-        filename = "#{@course.teacher.lastname.to_s + @course.teacher.firstname}_#{@course.name}_#{@course.time.to_s + @course.term}_#{@homework.name}#{l(:excel_homework_list)}.xls"
+        filename = "#{@course.teacher.lastname.to_s + @course.teacher.firstname}_#{@course.name}_#{@homework.name}#{l(:excel_homework_list)}.xls"
         send_data(homework_to_xls(@stundet_works), :type => "text/excel;charset=utf-8; header=present",
                   :filename => filename_for_content_disposition(filename))
       }