diff --git a/templates/users_vacation.php b/templates/users_vacation.php
index 8110a6d3..a6604952 100644
--- a/templates/users_vacation.php
+++ b/templates/users_vacation.php
@@ -31,4 +31,4 @@
 </table>
 </form>
 </div>
-<?php /* vim: set ft=php expandtab softtabstop=3 tabstop=3 shiftwidth=3: */ ?>
+<?php /* vim: set ft=php expandtab softtabstop=4 tabstop=4 shiftwidth=4: */ ?>