diff --git a/django/contrib/admin/templates/admin/popup_response.html b/django/contrib/admin/templates/admin/popup_response.html
index 626ed98edad..bbe8908617e 100644
--- a/django/contrib/admin/templates/admin/popup_response.html
+++ b/django/contrib/admin/templates/admin/popup_response.html
@@ -1,6 +1,6 @@
-<!DOCTYPE html>
+{% load i18n %}<!DOCTYPE html>
 <html>
-  <head><title></title></head>
+  <head><title>{% trans 'Popup closing...' %}</title></head>
   <body>
     <script type="text/javascript">
       {% if action == 'change' %}
