diff --git a/admin/index.php b/admin/index.php
index 8ce6328d18c..7efddb78dbe 100644
--- a/admin/index.php
+++ b/admin/index.php
@@ -275,6 +275,7 @@
                         "", "", false, " ", " ");
 
                 notice_yesno(get_string('upgradesure', 'admin', $a->newversion), 'index.php?confirmupgrade=1', 'index.php');
+                print_footer('none');
                 exit;
 
             } else if (empty($confirmrelease)){